[PATCH V2 2/7] usb-misc: sisusbvga: Fix coding style: vertical whitespace changes
From: Peter Senna Tschudin
Date: Fri Jan 15 2016 - 12:44:54 EST
This patch fixes whitespace coding style issues that can't be fixed
without adding newlines. This patch fixes the following checkpatch
warnings:
- 20 ERROR: trailing statements should be on next line
- 15 WARNING: line over 80 characters
- 03 WARNING: Missing a blank line after declarations
- 01 ERROR: space required after that ','
Five lines over 80 characters are left. The first three wont change as
the fix would require split the cast and variable name in different
lines which makes the code less readable. The last two will be fixed by
other patch in the series.
Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxxxxxx>
---
Changes from V1:
- This patch contains vertical whitespace changes
- Horizontal whitespace changes are now in the previous patch
Tested by compilation only.
drivers/usb/misc/sisusbvga/sisusb.c | 494 +++++++++++++++++-------------------
1 file changed, 236 insertions(+), 258 deletions(-)
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 616a87d..ea0e1ad 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -71,8 +71,7 @@ MODULE_PARM_DESC(last, "Number of last console to take over (1 - MAX_NR_CONSOLES
static struct usb_driver sisusb_driver;
-static void
-sisusb_free_buffers(struct sisusb_usb_data *sisusb)
+static void sisusb_free_buffers(struct sisusb_usb_data *sisusb)
{
int i;
@@ -88,8 +87,7 @@ sisusb_free_buffers(struct sisusb_usb_data *sisusb)
}
}
-static void
-sisusb_free_urbs(struct sisusb_usb_data *sisusb)
+static void sisusb_free_urbs(struct sisusb_usb_data *sisusb)
{
int i;
@@ -108,8 +106,7 @@ sisusb_free_urbs(struct sisusb_usb_data *sisusb)
/* out-urb management */
/* Return 1 if all free, 0 otherwise */
-static int
-sisusb_all_free(struct sisusb_usb_data *sisusb)
+static int sisusb_all_free(struct sisusb_usb_data *sisusb)
{
int i;
@@ -124,8 +121,7 @@ sisusb_all_free(struct sisusb_usb_data *sisusb)
}
/* Kill all busy URBs */
-static void
-sisusb_kill_all_busy(struct sisusb_usb_data *sisusb)
+static void sisusb_kill_all_busy(struct sisusb_usb_data *sisusb)
{
int i;
@@ -141,20 +137,17 @@ sisusb_kill_all_busy(struct sisusb_usb_data *sisusb)
}
/* Return 1 if ok, 0 if error (not all complete within timeout) */
-static int
-sisusb_wait_all_out_complete(struct sisusb_usb_data *sisusb)
+static int sisusb_wait_all_out_complete(struct sisusb_usb_data *sisusb)
{
int timeout = 5 * HZ, i = 1;
- wait_event_timeout(sisusb->wait_q,
- (i = sisusb_all_free(sisusb)),
- timeout);
+ wait_event_timeout(sisusb->wait_q, (i = sisusb_all_free(sisusb)),
+ timeout);
return i;
}
-static int
-sisusb_outurb_available(struct sisusb_usb_data *sisusb)
+static int sisusb_outurb_available(struct sisusb_usb_data *sisusb)
{
int i;
@@ -168,20 +161,17 @@ sisusb_outurb_available(struct sisusb_usb_data *sisusb)
return -1;
}
-static int
-sisusb_get_free_outbuf(struct sisusb_usb_data *sisusb)
+static int sisusb_get_free_outbuf(struct sisusb_usb_data *sisusb)
{
int i, timeout = 5 * HZ;
wait_event_timeout(sisusb->wait_q,
- ((i = sisusb_outurb_available(sisusb)) >= 0),
- timeout);
+ ((i = sisusb_outurb_available(sisusb)) >= 0), timeout);
return i;
}
-static int
-sisusb_alloc_outbuf(struct sisusb_usb_data *sisusb)
+static int sisusb_alloc_outbuf(struct sisusb_usb_data *sisusb)
{
int i;
@@ -193,8 +183,7 @@ sisusb_alloc_outbuf(struct sisusb_usb_data *sisusb)
return i;
}
-static void
-sisusb_free_outbuf(struct sisusb_usb_data *sisusb, int index)
+static void sisusb_free_outbuf(struct sisusb_usb_data *sisusb, int index)
{
if ((index >= 0) && (index < sisusb->numobufs))
sisusb->urbstatus[index] &= ~SU_URB_ALLOC;
@@ -202,8 +191,7 @@ sisusb_free_outbuf(struct sisusb_usb_data *sisusb, int index)
/* completion callback */
-static void
-sisusb_bulk_completeout(struct urb *urb)
+static void sisusb_bulk_completeout(struct urb *urb)
{
struct sisusb_urb_context *context = urb->context;
struct sisusb_usb_data *sisusb;
@@ -225,9 +213,9 @@ sisusb_bulk_completeout(struct urb *urb)
wake_up(&sisusb->wait_q);
}
-static int
-sisusb_bulkout_msg(struct sisusb_usb_data *sisusb, int index, unsigned int pipe, void *data,
- int len, int *actual_length, int timeout, unsigned int tflags)
+static int sisusb_bulkout_msg(struct sisusb_usb_data *sisusb, int index,
+ unsigned int pipe, void *data, int len, int *actual_length,
+ int timeout, unsigned int tflags)
{
struct urb *urb = sisusb->sisurbout[index];
int retval, byteswritten = 0;
@@ -236,7 +224,8 @@ sisusb_bulkout_msg(struct sisusb_usb_data *sisusb, int index, unsigned int pipe,
urb->transfer_flags = 0;
usb_fill_bulk_urb(urb, sisusb->sisusb_dev, pipe, data, len,
- sisusb_bulk_completeout, &sisusb->urbout_context[index]);
+ sisusb_bulk_completeout,
+ &sisusb->urbout_context[index]);
urb->transfer_flags |= tflags;
urb->actual_length = 0;
@@ -277,8 +266,7 @@ sisusb_bulkout_msg(struct sisusb_usb_data *sisusb, int index, unsigned int pipe,
/* completion callback */
-static void
-sisusb_bulk_completein(struct urb *urb)
+static void sisusb_bulk_completein(struct urb *urb)
{
struct sisusb_usb_data *sisusb = urb->context;
@@ -289,9 +277,9 @@ sisusb_bulk_completein(struct urb *urb)
wake_up(&sisusb->wait_q);
}
-static int
-sisusb_bulkin_msg(struct sisusb_usb_data *sisusb, unsigned int pipe, void *data,
- int len, int *actual_length, int timeout, unsigned int tflags)
+static int sisusb_bulkin_msg(struct sisusb_usb_data *sisusb,
+ unsigned int pipe, void *data, int len,
+ int *actual_length, int timeout, unsigned int tflags)
{
struct urb *urb = sisusb->sisurbin;
int retval, readbytes = 0;
@@ -405,14 +393,9 @@ static int sisusb_send_bulk_msg(struct sisusb_usb_data *sisusb, int ep, int len,
if (!sisusb->sisusb_dev)
return -ENODEV;
- result = sisusb_bulkout_msg(sisusb,
- index,
- pipe,
- buffer,
- thispass,
- &transferred_len,
- async ? 0 : 5 * HZ,
- tflags);
+ result = sisusb_bulkout_msg(sisusb, index, pipe,
+ buffer, thispass, &transferred_len,
+ async ? 0 : 5 * HZ, tflags);
if (result == -ETIMEDOUT) {
@@ -500,13 +483,8 @@ static int sisusb_recv_bulk_msg(struct sisusb_usb_data *sisusb, int ep, int len,
thispass = (bufsize < count) ? bufsize : count;
- result = sisusb_bulkin_msg(sisusb,
- pipe,
- buffer,
- thispass,
- &transferred_len,
- 5 * HZ,
- tflags);
+ result = sisusb_bulkin_msg(sisusb, pipe, buffer, thispass,
+ &transferred_len, 5 * HZ, tflags);
if (transferred_len)
thispass = transferred_len;
@@ -585,8 +563,7 @@ static int sisusb_send_packet(struct sisusb_usb_data *sisusb, int len,
}
static int sisusb_send_bridge_packet(struct sisusb_usb_data *sisusb, int len,
- struct sisusb_packet *packet,
- unsigned int tflags)
+ struct sisusb_packet *packet, unsigned int tflags)
{
int ret;
ssize_t bytes_transferred = 0;
@@ -780,9 +757,8 @@ static int sisusb_write_memio_long(struct sisusb_usb_data *sisusb, int type,
*/
static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
- char *kernbuffer, int length,
- const char __user *userbuffer, int index,
- ssize_t *bytes_written)
+ char *kernbuffer, int length, const char __user *userbuffer,
+ int index, ssize_t *bytes_written)
{
struct sisusb_packet packet;
int ret = 0;
@@ -811,9 +787,8 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
} else
swap8 = kernbuffer[0];
- ret = sisusb_write_memio_byte(sisusb,
- SISUSB_TYPE_MEM,
- addr, swap8);
+ ret = sisusb_write_memio_byte(sisusb, SISUSB_TYPE_MEM,
+ addr, swap8);
if (!ret)
(*bytes_written)++;
@@ -827,10 +802,8 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
} else
swap16 = *((u16 *)kernbuffer);
- ret = sisusb_write_memio_word(sisusb,
- SISUSB_TYPE_MEM,
- addr,
- swap16);
+ ret = sisusb_write_memio_word(sisusb, SISUSB_TYPE_MEM,
+ addr, swap16);
if (!ret)
(*bytes_written) += 2;
@@ -861,10 +834,8 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
kernbuffer[0];
#endif
- ret = sisusb_write_memio_24bit(sisusb,
- SISUSB_TYPE_MEM,
- addr,
- swap32);
+ ret = sisusb_write_memio_24bit(sisusb, SISUSB_TYPE_MEM,
+ addr, swap32);
if (!ret)
(*bytes_written) += 3;
@@ -878,10 +849,8 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
} else
swap32 = *((u32 *)kernbuffer);
- ret = sisusb_write_memio_long(sisusb,
- SISUSB_TYPE_MEM,
- addr,
- swap32);
+ ret = sisusb_write_memio_long(sisusb, SISUSB_TYPE_MEM,
+ addr, swap32);
if (!ret)
(*bytes_written) += 4;
@@ -976,10 +945,13 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (ret) {
msgcount++;
if (msgcount < 500)
- dev_err(&sisusb->sisusb_dev->dev, "Wrote %zd of %d bytes, error %d\n",
- *bytes_written, length, ret);
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Wrote %zd of %d bytes, error %d\n",
+ *bytes_written, length,
+ ret);
else if (msgcount == 500)
- dev_err(&sisusb->sisusb_dev->dev, "Too many errors, logging stopped\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Too many errors, logging stopped\n");
}
addr += (*bytes_written);
length -= (*bytes_written);
@@ -1137,8 +1109,8 @@ static int sisusb_read_memio_long(struct sisusb_usb_data *sisusb, int type,
}
static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
- char *kernbuffer, int length,
- char __user *userbuffer, ssize_t *bytes_read)
+ char *kernbuffer, int length, char __user *userbuffer,
+ ssize_t *bytes_read)
{
int ret = 0;
char buf[4];
@@ -1157,8 +1129,7 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (!ret) {
(*bytes_read)++;
if (userbuffer) {
- if (put_user(buf[0],
- (u8 __user *)userbuffer)) {
+ if (put_user(buf[0], (u8 __user *)userbuffer)) {
return -EFAULT;
}
} else {
@@ -1173,8 +1144,7 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (!ret) {
(*bytes_read) += 2;
if (userbuffer) {
- if (put_user(swap16,
- (u16 __user *)userbuffer))
+ if (put_user(swap16, (u16 __user *)userbuffer))
return -EFAULT;
} else {
*((u16 *)kernbuffer) = swap16;
@@ -1197,7 +1167,8 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
buf[0] = swap32 & 0xff;
#endif
if (userbuffer) {
- if (copy_to_user(userbuffer, &buf[0], 3))
+ if (copy_to_user(userbuffer,
+ &buf[0], 3))
return -EFAULT;
} else {
kernbuffer[0] = buf[0];
@@ -1213,8 +1184,7 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (!ret) {
(*bytes_read) += 4;
if (userbuffer) {
- if (put_user(swap32,
- (u32 __user *)userbuffer))
+ if (put_user(swap32, (u32 __user *)userbuffer))
return -EFAULT;
userbuffer += 4;
@@ -1236,40 +1206,39 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
/* High level: Gfx (indexed) register access */
#ifdef INCL_SISUSB_CON
-int
-sisusb_setreg(struct sisusb_usb_data *sisusb, int port, u8 data)
+int sisusb_setreg(struct sisusb_usb_data *sisusb, int port, u8 data)
{
return sisusb_write_memio_byte(sisusb, SISUSB_TYPE_IO, port, data);
}
-int
-sisusb_getreg(struct sisusb_usb_data *sisusb, int port, u8 *data)
+int sisusb_getreg(struct sisusb_usb_data *sisusb, int port, u8 *data)
{
return sisusb_read_memio_byte(sisusb, SISUSB_TYPE_IO, port, data);
}
#endif
-int
-sisusb_setidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 data)
+int sisusb_setidxreg(struct sisusb_usb_data *sisusb, int port,
+ u8 index, u8 data)
{
int ret;
+
ret = sisusb_write_memio_byte(sisusb, SISUSB_TYPE_IO, port, index);
ret |= sisusb_write_memio_byte(sisusb, SISUSB_TYPE_IO, port + 1, data);
return ret;
}
-int
-sisusb_getidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 *data)
+int sisusb_getidxreg(struct sisusb_usb_data *sisusb, int port,
+ u8 index, u8 *data)
{
int ret;
+
ret = sisusb_write_memio_byte(sisusb, SISUSB_TYPE_IO, port, index);
ret |= sisusb_read_memio_byte(sisusb, SISUSB_TYPE_IO, port + 1, data);
return ret;
}
-int
-sisusb_setidxregandor(struct sisusb_usb_data *sisusb, int port, u8 idx,
- u8 myand, u8 myor)
+int sisusb_setidxregandor(struct sisusb_usb_data *sisusb, int port, u8 idx,
+ u8 myand, u8 myor)
{
int ret;
u8 tmp;
@@ -1282,12 +1251,12 @@ sisusb_setidxregandor(struct sisusb_usb_data *sisusb, int port, u8 idx,
return ret;
}
-static int
-sisusb_setidxregmask(struct sisusb_usb_data *sisusb, int port, u8 idx,
- u8 data, u8 mask)
+static int sisusb_setidxregmask(struct sisusb_usb_data *sisusb,
+ int port, u8 idx, u8 data, u8 mask)
{
int ret;
u8 tmp;
+
ret = sisusb_write_memio_byte(sisusb, SISUSB_TYPE_IO, port, idx);
ret |= sisusb_read_memio_byte(sisusb, SISUSB_TYPE_IO, port + 1, &tmp);
tmp &= ~(mask);
@@ -1296,14 +1265,14 @@ sisusb_setidxregmask(struct sisusb_usb_data *sisusb, int port, u8 idx,
return ret;
}
-int
-sisusb_setidxregor(struct sisusb_usb_data *sisusb, int port, u8 index, u8 myor)
+int sisusb_setidxregor(struct sisusb_usb_data *sisusb, int port,
+ u8 index, u8 myor)
{
return(sisusb_setidxregandor(sisusb, port, index, 0xff, myor));
}
-int
-sisusb_setidxregand(struct sisusb_usb_data *sisusb, int port, u8 idx, u8 myand)
+int sisusb_setidxregand(struct sisusb_usb_data *sisusb, int port,
+ u8 idx, u8 myand)
{
return(sisusb_setidxregandor(sisusb, port, idx, myand, 0x00));
}
@@ -1311,38 +1280,35 @@ sisusb_setidxregand(struct sisusb_usb_data *sisusb, int port, u8 idx, u8 myand)
/* Write/read video ram */
#ifdef INCL_SISUSB_CON
-int
-sisusb_writeb(struct sisusb_usb_data *sisusb, u32 adr, u8 data)
+int sisusb_writeb(struct sisusb_usb_data *sisusb, u32 adr, u8 data)
{
return(sisusb_write_memio_byte(sisusb, SISUSB_TYPE_MEM, adr, data));
}
-int
-sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 *data)
+int sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 *data)
{
return(sisusb_read_memio_byte(sisusb, SISUSB_TYPE_MEM, adr, data));
}
-int
-sisusb_copy_memory(struct sisusb_usb_data *sisusb, char *src,
- u32 dest, int length, size_t *bytes_written)
+int sisusb_copy_memory(struct sisusb_usb_data *sisusb, char *src,
+ u32 dest, int length, size_t *bytes_written)
{
- return(sisusb_write_mem_bulk(sisusb, dest, src, length, NULL, 0, bytes_written));
+ return(sisusb_write_mem_bulk(sisusb, dest, src, length,
+ NULL, 0, bytes_written));
}
#ifdef SISUSBENDIANTEST
-int
-sisusb_read_memory(struct sisusb_usb_data *sisusb, char *dest,
- u32 src, int length, size_t *bytes_written)
+int sisusb_read_memory(struct sisusb_usb_data *sisusb, char *dest,
+ u32 src, int length, size_t *bytes_written)
{
- return(sisusb_read_mem_bulk(sisusb, src, dest, length, NULL, bytes_written));
+ return(sisusb_read_mem_bulk(sisusb, src, dest, length,
+ NULL, bytes_written));
}
#endif
#endif
#ifdef SISUSBENDIANTEST
-static void
-sisusb_testreadwrite(struct sisusb_usb_data *sisusb)
+static void sisusb_testreadwrite(struct sisusb_usb_data *sisusb)
{
static char srcbuffer[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 };
char destbuffer[10];
@@ -1367,8 +1333,8 @@ sisusb_testreadwrite(struct sisusb_usb_data *sisusb)
/* access pci config registers (reg numbers 0, 4, 8, etc) */
-static int
-sisusb_write_pci_config(struct sisusb_usb_data *sisusb, int regnum, u32 data)
+static int sisusb_write_pci_config(struct sisusb_usb_data *sisusb,
+ int regnum, u32 data)
{
struct sisusb_packet packet;
int ret;
@@ -1380,8 +1346,8 @@ sisusb_write_pci_config(struct sisusb_usb_data *sisusb, int regnum, u32 data)
return ret;
}
-static int
-sisusb_read_pci_config(struct sisusb_usb_data *sisusb, int regnum, u32 *data)
+static int sisusb_read_pci_config(struct sisusb_usb_data *sisusb,
+ int regnum, u32 *data)
{
struct sisusb_packet packet;
int ret;
@@ -1395,8 +1361,8 @@ sisusb_read_pci_config(struct sisusb_usb_data *sisusb, int regnum, u32 *data)
/* Clear video RAM */
-static int
-sisusb_clear_vram(struct sisusb_usb_data *sisusb, u32 address, int length)
+static int sisusb_clear_vram(struct sisusb_usb_data *sisusb,
+ u32 address, int length)
{
int ret, i;
ssize_t j;
@@ -1447,8 +1413,7 @@ sisusb_clear_vram(struct sisusb_usb_data *sisusb, u32 address, int length)
#define READB(a, d) sisusb_read_memio_byte(sisusb, SISUSB_TYPE_MEM, a, d)
#define WRITEB(a, d) sisusb_write_memio_byte(sisusb, SISUSB_TYPE_MEM, a, d)
-static int
-sisusb_triggersr16(struct sisusb_usb_data *sisusb, u8 ramtype)
+static int sisusb_triggersr16(struct sisusb_usb_data *sisusb, u8 ramtype)
{
int ret;
u8 tmp8;
@@ -1478,8 +1443,8 @@ sisusb_triggersr16(struct sisusb_usb_data *sisusb, u8 ramtype)
return ret;
}
-static int
-sisusb_getbuswidth(struct sisusb_usb_data *sisusb, int *bw, int *chab)
+static int sisusb_getbuswidth(struct sisusb_usb_data *sisusb,
+ int *bw, int *chab)
{
int ret;
u8 ramtype, done = 0;
@@ -1591,8 +1556,7 @@ sisusb_getbuswidth(struct sisusb_usb_data *sisusb, int *bw, int *chab)
return ret;
}
-static int
-sisusb_verify_mclk(struct sisusb_usb_data *sisusb)
+static int sisusb_verify_mclk(struct sisusb_usb_data *sisusb)
{
int ret = 0;
u32 ramptr = SISUSB_PCI_MEMBASE;
@@ -1620,10 +1584,8 @@ sisusb_verify_mclk(struct sisusb_usb_data *sisusb)
return ret;
}
-static int
-sisusb_set_rank(struct sisusb_usb_data *sisusb, int *iret, int index,
- u8 rankno, u8 chab, const u8 dramtype[][5],
- int bw)
+static int sisusb_set_rank(struct sisusb_usb_data *sisusb, int *iret,
+ int index, u8 rankno, u8 chab, const u8 dramtype[][5], int bw)
{
int ret = 0, ranksize;
u8 tmp;
@@ -1639,7 +1601,9 @@ sisusb_set_rank(struct sisusb_usb_data *sisusb, int *iret, int index,
return ret;
tmp = 0;
- while ((ranksize >>= 1) > 0) tmp += 0x10;
+ while ((ranksize >>= 1) > 0)
+ tmp += 0x10;
+
tmp |= ((rankno - 1) << 2);
tmp |= ((bw / 64) & 0x02);
tmp |= (chab & 0x01);
@@ -1652,8 +1616,8 @@ sisusb_set_rank(struct sisusb_usb_data *sisusb, int *iret, int index,
return ret;
}
-static int
-sisusb_check_rbc(struct sisusb_usb_data *sisusb, int *iret, u32 inc, int testn)
+static int sisusb_check_rbc(struct sisusb_usb_data *sisusb, int *iret,
+ u32 inc, int testn)
{
int ret = 0, i;
u32 j, tmp;
@@ -1667,7 +1631,9 @@ sisusb_check_rbc(struct sisusb_usb_data *sisusb, int *iret, u32 inc, int testn)
for (i = 0, j = 0; i < testn; i++) {
ret |= READL(sisusb->vrambase + j, &tmp);
- if (tmp != j) return ret;
+ if (tmp != j)
+ return ret;
+
j += inc;
}
@@ -1675,9 +1641,8 @@ sisusb_check_rbc(struct sisusb_usb_data *sisusb, int *iret, u32 inc, int testn)
return ret;
}
-static int
-sisusb_check_ranks(struct sisusb_usb_data *sisusb, int *iret, int rankno,
- int idx, int bw, const u8 rtype[][5])
+static int sisusb_check_ranks(struct sisusb_usb_data *sisusb,
+ int *iret, int rankno, int idx, int bw, const u8 rtype[][5])
{
int ret = 0, i, i2ret;
u32 inc;
@@ -1685,10 +1650,8 @@ sisusb_check_ranks(struct sisusb_usb_data *sisusb, int *iret, int rankno,
*iret = 0;
for (i = rankno; i >= 1; i--) {
- inc = 1 << (rtype[idx][2] +
- rtype[idx][1] +
- rtype[idx][0] +
- bw / 64 + i);
+ inc = 1 << (rtype[idx][2] + rtype[idx][1] + rtype[idx][0] +
+ bw / 64 + i);
ret |= sisusb_check_rbc(sisusb, &i2ret, inc, 2);
if (!i2ret)
return ret;
@@ -1708,9 +1671,8 @@ sisusb_check_ranks(struct sisusb_usb_data *sisusb, int *iret, int rankno,
return ret;
}
-static int
-sisusb_get_sdram_size(struct sisusb_usb_data *sisusb, int *iret, int bw,
- int chab)
+static int sisusb_get_sdram_size(struct sisusb_usb_data *sisusb, int *iret,
+ int bw, int chab)
{
int ret = 0, i2ret = 0, i, j;
static const u8 sdramtype[13][5] = {
@@ -1734,13 +1696,13 @@ sisusb_get_sdram_size(struct sisusb_usb_data *sisusb, int *iret, int bw,
for (i = 0; i < 13; i++) {
ret |= SETIREGANDOR(SISSR, 0x13, 0x80, sdramtype[i][4]);
for (j = 2; j > 0; j--) {
- ret |= sisusb_set_rank(sisusb, &i2ret, i, j,
- chab, sdramtype, bw);
+ ret |= sisusb_set_rank(sisusb, &i2ret, i, j, chab,
+ sdramtype, bw);
if (!i2ret)
continue;
- ret |= sisusb_check_ranks(sisusb, &i2ret, j, i,
- bw, sdramtype);
+ ret |= sisusb_check_ranks(sisusb, &i2ret, j, i, bw,
+ sdramtype);
if (i2ret) {
*iret = 0; /* ram size found */
return ret;
@@ -1751,8 +1713,8 @@ sisusb_get_sdram_size(struct sisusb_usb_data *sisusb, int *iret, int bw,
return ret;
}
-static int
-sisusb_setup_screen(struct sisusb_usb_data *sisusb, int clrall, int drwfr)
+static int sisusb_setup_screen(struct sisusb_usb_data *sisusb,
+ int clrall, int drwfr)
{
int ret = 0;
u32 address;
@@ -1791,8 +1753,8 @@ sisusb_setup_screen(struct sisusb_usb_data *sisusb, int clrall, int drwfr)
return ret;
}
-static int
-sisusb_set_default_mode(struct sisusb_usb_data *sisusb, int touchengines)
+static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb,
+ int touchengines)
{
int ret = 0, i, j, modex, modey, bpp, du;
u8 sr31, cr63, tmp8;
@@ -1872,12 +1834,16 @@ sisusb_set_default_mode(struct sisusb_usb_data *sisusb, int touchengines)
SETIREGANDOR(SISCR, 0x09, 0x5f, ((crtcdata[16] & 0x01) << 5));
SETIREG(SISCR, 0x14, 0x4f);
du = (modex / 16) * (bpp * 2); /* offset/pitch */
- if (modex % 16) du += bpp;
+ if (modex % 16)
+ du += bpp;
+
SETIREGANDOR(SISSR, 0x0e, 0xf0, ((du >> 8) & 0x0f));
SETIREG(SISCR, 0x13, (du & 0xff));
du <<= 5;
tmp8 = du >> 8;
- if (du & 0xff) tmp8++;
+ if (du & 0xff)
+ tmp8++;
+
SETIREG(SISSR, 0x10, tmp8);
SETIREG(SISSR, 0x31, 0x00); /* VCLK */
SETIREG(SISSR, 0x2b, 0x1b);
@@ -1923,8 +1889,7 @@ sisusb_set_default_mode(struct sisusb_usb_data *sisusb, int touchengines)
return ret;
}
-static int
-sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
+static int sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
{
int ret = 0, i, j, bw, chab, iret, retry = 3;
u8 tmp8, ramtype;
@@ -1968,7 +1933,8 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
ret |= GETREG(SISMISCR, &tmp8);
ret |= SETREG(SISMISCW, (tmp8 | 0x01));
- if (ret) continue;
+ if (ret)
+ continue;
/* Reset registers */
ret |= SETIREGAND(SISCR, 0x5b, 0xdf);
@@ -1993,7 +1959,8 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
ret |= SETIREG(SISCR, i, 0x00);
}
- if (ret) continue;
+ if (ret)
+ continue;
ret |= SETIREG(SISCR, 0x63, 0x80);
@@ -2011,13 +1978,16 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
ret |= SETIREG(SISSR, 0x07, 0x18);
ret |= SETIREG(SISSR, 0x11, 0x0f);
- if (ret) continue;
+ if (ret)
+ continue;
for (i = 0x15, j = 0; i <= 0x1b; i++, j++) {
- ret |= SETIREG(SISSR, i, ramtypetable1[(j*4) + ramtype]);
+ ret |= SETIREG(SISSR, i,
+ ramtypetable1[(j*4) + ramtype]);
}
for (i = 0x40, j = 0; i <= 0x44; i++, j++) {
- ret |= SETIREG(SISCR, i, ramtypetable2[(j*4) + ramtype]);
+ ret |= SETIREG(SISCR, i,
+ ramtypetable2[(j*4) + ramtype]);
}
ret |= SETIREG(SISCR, 0x49, 0xaa);
@@ -2034,7 +2004,8 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
ret |= SETIREGAND(SISCAP, 0x3f, 0xef);
- if (ret) continue;
+ if (ret)
+ continue;
ret |= SETIREG(SISPART1, 0x00, 0x00);
@@ -2056,7 +2027,8 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
ret |= SETIREG(SISSR, 0x32, 0x11);
ret |= SETIREG(SISSR, 0x33, 0x00);
- if (ret) continue;
+ if (ret)
+ continue;
ret |= SETIREG(SISCR, 0x83, 0x00);
@@ -2078,12 +2050,14 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
if (ramtype <= 1) {
ret |= sisusb_get_sdram_size(sisusb, &iret, bw, chab);
if (iret) {
- dev_err(&sisusb->sisusb_dev->dev,"RAM size detection failed, assuming 8MB video RAM\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "RAM size detection failed, assuming 8MB video RAM\n");
ret |= SETIREG(SISSR, 0x14, 0x31);
/* TODO */
}
} else {
- dev_err(&sisusb->sisusb_dev->dev, "DDR RAM device found, assuming 8MB video RAM\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "DDR RAM device found, assuming 8MB video RAM\n");
ret |= SETIREG(SISSR, 0x14, 0x31);
/* *** TODO *** */
}
@@ -2115,8 +2089,7 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
#undef READL
#undef WRITEL
-static void
-sisusb_get_ramconfig(struct sisusb_usb_data *sisusb)
+static void sisusb_get_ramconfig(struct sisusb_usb_data *sisusb)
{
u8 tmp8, tmp82, ramtype;
int bw = 0;
@@ -2133,35 +2106,38 @@ sisusb_get_ramconfig(struct sisusb_usb_data *sisusb)
sisusb->vramsize = (1 << ((tmp8 & 0xf0) >> 4)) * 1024 * 1024;
ramtype &= 0x03;
switch ((tmp8 >> 2) & 0x03) {
- case 0: ramtypetext1 = "1 ch/1 r";
+ case 0:
+ ramtypetext1 = "1 ch/1 r";
if (tmp82 & 0x10) {
bw = 32;
} else {
bw = busSDR[(tmp8 & 0x03)];
}
break;
- case 1: ramtypetext1 = "1 ch/2 r";
+ case 1:
+ ramtypetext1 = "1 ch/2 r";
sisusb->vramsize <<= 1;
bw = busSDR[(tmp8 & 0x03)];
break;
- case 2: ramtypetext1 = "asymmeric";
+ case 2:
+ ramtypetext1 = "asymmeric";
sisusb->vramsize += sisusb->vramsize/2;
bw = busDDRA[(tmp8 & 0x03)];
break;
- case 3: ramtypetext1 = "2 channel";
+ case 3:
+ ramtypetext1 = "2 channel";
sisusb->vramsize <<= 1;
bw = busDDR[(tmp8 & 0x03)];
break;
}
-
- dev_info(&sisusb->sisusb_dev->dev, "%dMB %s %cDR S%cRAM, bus width %d\n",
- sisusb->vramsize >> 20, ramtypetext1,
- ram_datarate[ramtype], ram_dynamictype[ramtype], bw);
+ dev_info(&sisusb->sisusb_dev->dev,
+ "%dMB %s %cDR S%cRAM, bus width %d\n",
+ sisusb->vramsize >> 20, ramtypetext1,
+ ram_datarate[ramtype], ram_dynamictype[ramtype], bw);
}
-static int
-sisusb_do_init_gfxdevice(struct sisusb_usb_data *sisusb)
+static int sisusb_do_init_gfxdevice(struct sisusb_usb_data *sisusb)
{
struct sisusb_packet packet;
int ret;
@@ -2239,8 +2215,7 @@ sisusb_do_init_gfxdevice(struct sisusb_usb_data *sisusb)
* of the graphics board.
*/
-static int
-sisusb_init_gfxdevice(struct sisusb_usb_data *sisusb, int initscreen)
+static int sisusb_init_gfxdevice(struct sisusb_usb_data *sisusb, int initscreen)
{
int ret = 0, test = 0;
u32 tmp32;
@@ -2248,16 +2223,25 @@ sisusb_init_gfxdevice(struct sisusb_usb_data *sisusb, int initscreen)
if (sisusb->devinit == 1) {
/* Read PCI BARs and see if they have been set up */
ret |= sisusb_read_pci_config(sisusb, 0x10, &tmp32);
- if (ret) return ret;
- if ((tmp32 & 0xfffffff0) == SISUSB_PCI_MEMBASE) test++;
+ if (ret)
+ return ret;
+
+ if ((tmp32 & 0xfffffff0) == SISUSB_PCI_MEMBASE)
+ test++;
ret |= sisusb_read_pci_config(sisusb, 0x14, &tmp32);
- if (ret) return ret;
- if ((tmp32 & 0xfffffff0) == SISUSB_PCI_MMIOBASE) test++;
+ if (ret)
+ return ret;
+
+ if ((tmp32 & 0xfffffff0) == SISUSB_PCI_MMIOBASE)
+ test++;
ret |= sisusb_read_pci_config(sisusb, 0x18, &tmp32);
- if (ret) return ret;
- if ((tmp32 & 0xfffffff0) == SISUSB_PCI_IOPORTBASE) test++;
+ if (ret)
+ return ret;
+
+ if ((tmp32 & 0xfffffff0) == SISUSB_PCI_IOPORTBASE)
+ test++;
}
/* No? So reset the device */
@@ -2292,15 +2276,15 @@ sisusb_init_gfxdevice(struct sisusb_usb_data *sisusb, int initscreen)
- Upload user font (if available)
*/
-int
-sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
+int sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
{
int ret = 0, slot = sisusb->font_slot, i;
const struct font_desc *myfont;
u8 *tempbuf;
u16 *tempbufb;
size_t written;
- static const char bootstring[] = "SiSUSB VGA text console, (C) 2005 Thomas Winischhofer.";
+ static const char bootstring[] =
+ "SiSUSB VGA text console, (C) 2005 Thomas Winischhofer.";
static const char bootlogo[] = "(o_ //\\ V_/_";
/* sisusb->lock is down */
@@ -2326,7 +2310,8 @@ sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
memcpy(tempbuf + (i * 32), myfont->data + (i * 16), 16);
/* Upload default font */
- ret = sisusbcon_do_font_op(sisusb, 1, 0, tempbuf, 8192, 0, 1, NULL, 16, 0);
+ ret = sisusbcon_do_font_op(sisusb, 1, 0, tempbuf, 8192,
+ 0, 1, NULL, 16, 0);
vfree(tempbuf);
@@ -2373,7 +2358,8 @@ sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
} else if (sisusb->scrbuf) {
ret |= sisusb_copy_memory(sisusb, (char *)sisusb->scrbuf,
- sisusb->vrambase, sisusb->scrbuf_size, &written);
+ sisusb->vrambase, sisusb->scrbuf_size,
+ &written);
}
@@ -2390,7 +2376,8 @@ sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
}
slot = sisusb->sisusb_cursor_loc;
- if (slot < 0) slot = 0;
+ if (slot < 0)
+ slot = 0;
sisusb->sisusb_cursor_loc = -1;
sisusb->bad_cursor_pos = 1;
@@ -2411,8 +2398,7 @@ sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
/* fops */
-static int
-sisusb_open(struct inode *inode, struct file *file)
+static int sisusb_open(struct inode *inode, struct file *file)
{
struct sisusb_usb_data *sisusb;
struct usb_interface *interface;
@@ -2445,12 +2431,14 @@ sisusb_open(struct inode *inode, struct file *file)
sisusb->sisusb_dev->speed == USB_SPEED_SUPER) {
if (sisusb_init_gfxdevice(sisusb, 0)) {
mutex_unlock(&sisusb->lock);
- dev_err(&sisusb->sisusb_dev->dev, "Failed to initialize device\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Failed to initialize device\n");
return -EIO;
}
} else {
mutex_unlock(&sisusb->lock);
- dev_err(&sisusb->sisusb_dev->dev, "Device not attached to USB 2.0 hub\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Device not attached to USB 2.0 hub\n");
return -EIO;
}
}
@@ -2467,8 +2455,7 @@ sisusb_open(struct inode *inode, struct file *file)
return 0;
}
-void
-sisusb_delete(struct kref *kref)
+void sisusb_delete(struct kref *kref)
{
struct sisusb_usb_data *sisusb = to_sisusb_dev(kref);
@@ -2486,8 +2473,7 @@ sisusb_delete(struct kref *kref)
kfree(sisusb);
}
-static int
-sisusb_release(struct inode *inode, struct file *file)
+static int sisusb_release(struct inode *inode, struct file *file)
{
struct sisusb_usb_data *sisusb;
@@ -2514,8 +2500,8 @@ sisusb_release(struct inode *inode, struct file *file)
return 0;
}
-static ssize_t
-sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
+static ssize_t sisusb_read(struct file *file, char __user *buffer,
+ size_t count, loff_t *ppos)
{
struct sisusb_usb_data *sisusb;
ssize_t bytes_read = 0;
@@ -2539,9 +2525,8 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
if ((*ppos) >= SISUSB_PCI_PSEUDO_IOPORTBASE &&
(*ppos) < SISUSB_PCI_PSEUDO_IOPORTBASE + 128) {
- address = (*ppos) -
- SISUSB_PCI_PSEUDO_IOPORTBASE +
- SISUSB_PCI_IOPORTBASE;
+ address = (*ppos) - SISUSB_PCI_PSEUDO_IOPORTBASE +
+ SISUSB_PCI_IOPORTBASE;
/* Read i/o ports
* Byte, word and long(32) can be read. As this
@@ -2550,8 +2535,7 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
*/
switch (count) {
case 1:
- if (sisusb_read_memio_byte(sisusb,
- SISUSB_TYPE_IO,
+ if (sisusb_read_memio_byte(sisusb, SISUSB_TYPE_IO,
address, &buf8))
errno = -EIO;
else if (put_user(buf8, (u8 __user *)buffer))
@@ -2562,8 +2546,7 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
break;
case 2:
- if (sisusb_read_memio_word(sisusb,
- SISUSB_TYPE_IO,
+ if (sisusb_read_memio_word(sisusb, SISUSB_TYPE_IO,
address, &buf16))
errno = -EIO;
else if (put_user(buf16, (u16 __user *)buffer))
@@ -2574,8 +2557,7 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
break;
case 4:
- if (sisusb_read_memio_long(sisusb,
- SISUSB_TYPE_IO,
+ if (sisusb_read_memio_long(sisusb, SISUSB_TYPE_IO,
address, &buf32))
errno = -EIO;
else if (put_user(buf32, (u32 __user *)buffer))
@@ -2590,12 +2572,11 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
}
- } else if ((*ppos) >= SISUSB_PCI_PSEUDO_MEMBASE &&
- (*ppos) < SISUSB_PCI_PSEUDO_MEMBASE + sisusb->vramsize) {
+ } else if ((*ppos) >= SISUSB_PCI_PSEUDO_MEMBASE && (*ppos) <
+ SISUSB_PCI_PSEUDO_MEMBASE + sisusb->vramsize) {
- address = (*ppos) -
- SISUSB_PCI_PSEUDO_MEMBASE +
- SISUSB_PCI_MEMBASE;
+ address = (*ppos) - SISUSB_PCI_PSEUDO_MEMBASE +
+ SISUSB_PCI_MEMBASE;
/* Read video ram
* Remember: Data delivered is never endian-corrected
@@ -2607,11 +2588,11 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
errno = bytes_read;
} else if ((*ppos) >= SISUSB_PCI_PSEUDO_MMIOBASE &&
- (*ppos) < SISUSB_PCI_PSEUDO_MMIOBASE + SISUSB_PCI_MMIOSIZE) {
+ (*ppos) < SISUSB_PCI_PSEUDO_MMIOBASE +
+ SISUSB_PCI_MMIOSIZE) {
- address = (*ppos) -
- SISUSB_PCI_PSEUDO_MMIOBASE +
- SISUSB_PCI_MMIOBASE;
+ address = (*ppos) - SISUSB_PCI_PSEUDO_MMIOBASE +
+ SISUSB_PCI_MMIOBASE;
/* Read MMIO
* Remember: Data delivered is never endian-corrected
@@ -2655,9 +2636,8 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
return errno ? errno : bytes_read;
}
-static ssize_t
-sisusb_write(struct file *file, const char __user *buffer, size_t count,
- loff_t *ppos)
+static ssize_t sisusb_write(struct file *file, const char __user *buffer,
+ size_t count, loff_t *ppos)
{
struct sisusb_usb_data *sisusb;
int errno = 0;
@@ -2681,9 +2661,8 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
if ((*ppos) >= SISUSB_PCI_PSEUDO_IOPORTBASE &&
(*ppos) < SISUSB_PCI_PSEUDO_IOPORTBASE + 128) {
- address = (*ppos) -
- SISUSB_PCI_PSEUDO_IOPORTBASE +
- SISUSB_PCI_IOPORTBASE;
+ address = (*ppos) - SISUSB_PCI_PSEUDO_IOPORTBASE +
+ SISUSB_PCI_IOPORTBASE;
/* Write i/o ports
* Byte, word and long(32) can be written. As this
@@ -2695,8 +2674,7 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
if (get_user(buf8, (u8 __user *)buffer))
errno = -EFAULT;
else if (sisusb_write_memio_byte(sisusb,
- SISUSB_TYPE_IO,
- address, buf8))
+ SISUSB_TYPE_IO, address, buf8))
errno = -EIO;
else
bytes_written = 1;
@@ -2707,8 +2685,7 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
if (get_user(buf16, (u16 __user *)buffer))
errno = -EFAULT;
else if (sisusb_write_memio_word(sisusb,
- SISUSB_TYPE_IO,
- address, buf16))
+ SISUSB_TYPE_IO, address, buf16))
errno = -EIO;
else
bytes_written = 2;
@@ -2719,8 +2696,7 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
if (get_user(buf32, (u32 __user *)buffer))
errno = -EFAULT;
else if (sisusb_write_memio_long(sisusb,
- SISUSB_TYPE_IO,
- address, buf32))
+ SISUSB_TYPE_IO, address, buf32))
errno = -EIO;
else
bytes_written = 4;
@@ -2732,11 +2708,11 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
}
} else if ((*ppos) >= SISUSB_PCI_PSEUDO_MEMBASE &&
- (*ppos) < SISUSB_PCI_PSEUDO_MEMBASE + sisusb->vramsize) {
+ (*ppos) < SISUSB_PCI_PSEUDO_MEMBASE +
+ sisusb->vramsize) {
- address = (*ppos) -
- SISUSB_PCI_PSEUDO_MEMBASE +
- SISUSB_PCI_MEMBASE;
+ address = (*ppos) - SISUSB_PCI_PSEUDO_MEMBASE +
+ SISUSB_PCI_MEMBASE;
/* Write video ram.
* Buffer is copied 1:1, therefore, on big-endian
@@ -2751,11 +2727,11 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
errno = bytes_written;
} else if ((*ppos) >= SISUSB_PCI_PSEUDO_MMIOBASE &&
- (*ppos) < SISUSB_PCI_PSEUDO_MMIOBASE + SISUSB_PCI_MMIOSIZE) {
+ (*ppos) < SISUSB_PCI_PSEUDO_MMIOBASE +
+ SISUSB_PCI_MMIOSIZE) {
- address = (*ppos) -
- SISUSB_PCI_PSEUDO_MMIOBASE +
- SISUSB_PCI_MMIOBASE;
+ address = (*ppos) - SISUSB_PCI_PSEUDO_MMIOBASE +
+ SISUSB_PCI_MMIOBASE;
/* Write MMIO.
* Buffer is copied 1:1, therefore, on big-endian
@@ -2769,7 +2745,8 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
errno = bytes_written;
} else if ((*ppos) >= SISUSB_PCI_PSEUDO_PCIBASE &&
- (*ppos) <= SISUSB_PCI_PSEUDO_PCIBASE + SISUSB_PCI_PCONFSIZE) {
+ (*ppos) <= SISUSB_PCI_PSEUDO_PCIBASE +
+ SISUSB_PCI_PCONFSIZE) {
if (count != 4) {
mutex_unlock(&sisusb->lock);
@@ -2803,8 +2780,7 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
return errno ? errno : bytes_written;
}
-static loff_t
-sisusb_lseek(struct file *file, loff_t offset, int orig)
+static loff_t sisusb_lseek(struct file *file, loff_t offset, int orig)
{
struct sisusb_usb_data *sisusb;
loff_t ret;
@@ -2827,9 +2803,8 @@ sisusb_lseek(struct file *file, loff_t offset, int orig)
return ret;
}
-static int
-sisusb_handle_command(struct sisusb_usb_data *sisusb, struct sisusb_command *y,
- unsigned long arg)
+static int sisusb_handle_command(struct sisusb_usb_data *sisusb,
+ struct sisusb_command *y, unsigned long arg)
{
int retval, port, length;
u32 address;
@@ -2946,8 +2921,7 @@ sisusb_handle_command(struct sisusb_usb_data *sisusb, struct sisusb_command *y,
return retval;
}
-static long
-sisusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static long sisusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
struct sisusb_usb_data *sisusb;
struct sisusb_info x;
@@ -3021,8 +2995,8 @@ err_out:
}
#ifdef SISUSB_NEW_CONFIG_COMPAT
-static long
-sisusb_compat_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
+static long sisusb_compat_ioctl(struct file *f, unsigned int cmd,
+ unsigned long arg)
{
long retval;
@@ -3081,8 +3055,9 @@ static int sisusb_probe(struct usb_interface *intf,
/* Register device */
retval = usb_register_dev(intf, &usb_sisusb_class);
if (retval) {
- dev_err(&sisusb->sisusb_dev->dev, "Failed to get a minor for device %d\n",
- dev->devnum);
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Failed to get a minor for device %d\n",
+ dev->devnum);
retval = -ENODEV;
goto error_1;
}
@@ -3128,7 +3103,8 @@ static int sisusb_probe(struct usb_interface *intf,
for (i = 0; i < sisusb->numobufs; i++) {
if (!(sisusb->sisurbout[i] = usb_alloc_urb(0, GFP_KERNEL))) {
- dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Failed to allocate URBs\n");
retval = -ENOMEM;
goto error_4;
}
@@ -3137,7 +3113,8 @@ static int sisusb_probe(struct usb_interface *intf,
sisusb->urbstatus[i] = 0;
}
- dev_info(&sisusb->sisusb_dev->dev, "Allocated %d output buffers\n", sisusb->numobufs);
+ dev_info(&sisusb->sisusb_dev->dev, "Allocated %d output buffers\n",
+ sisusb->numobufs);
#ifdef INCL_SISUSB_CON
/* Allocate our SiS_Pr */
@@ -3159,17 +3136,18 @@ static int sisusb_probe(struct usb_interface *intf,
if (dev->speed == USB_SPEED_HIGH || dev->speed == USB_SPEED_SUPER) {
int initscreen = 1;
#ifdef INCL_SISUSB_CON
- if (sisusb_first_vc > 0 &&
- sisusb_last_vc > 0 &&
- sisusb_first_vc <= sisusb_last_vc &&
- sisusb_last_vc <= MAX_NR_CONSOLES)
+ if (sisusb_first_vc > 0 && sisusb_last_vc > 0 &&
+ sisusb_first_vc <= sisusb_last_vc &&
+ sisusb_last_vc <= MAX_NR_CONSOLES)
initscreen = 0;
#endif
if (sisusb_init_gfxdevice(sisusb, initscreen))
- dev_err(&sisusb->sisusb_dev->dev, "Failed to early initialize device\n");
+ dev_err(&sisusb->sisusb_dev->dev,
+ "Failed to early initialize device\n");
} else
- dev_info(&sisusb->sisusb_dev->dev, "Not attached to USB 2.0 hub, deferring init\n");
+ dev_info(&sisusb->sisusb_dev->dev,
+ "Not attached to USB 2.0 hub, deferring init\n");
sisusb->ready = 1;
--
2.5.0