[RFC][patch 13/44] MIPS: Use the new IRQF_ constansts

From: Thomas Gleixner
Date: Sat Jul 01 2006 - 11:09:51 EST


Use the new IRQF_ constants and remove the SA_INTERRUPT define

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
arch/mips/au1000/common/dbdma.c | 2 +-
arch/mips/au1000/common/irq.c | 2 +-
arch/mips/au1000/common/usbdev.c | 8 ++++----
arch/mips/basler/excite/excite_iodev.c | 2 +-
arch/mips/dec/setup.c | 4 ++--
arch/mips/gt64120/common/time.c | 2 +-
arch/mips/kernel/rtlx.c | 2 +-
arch/mips/kernel/smp-mt.c | 4 ++--
arch/mips/kernel/smtc.c | 2 +-
arch/mips/kernel/time.c | 2 +-
arch/mips/momentum/jaguar_atx/irq.c | 2 +-
arch/mips/momentum/ocelot_3/irq.c | 2 +-
arch/mips/momentum/ocelot_c/irq.c | 4 ++--
arch/mips/momentum/ocelot_g/gt-irq.c | 2 +-
arch/mips/philips/pnx8550/common/int.c | 4 ++--
arch/mips/sgi-ip22/ip22-int.c | 10 +++++-----
arch/mips/sgi-ip27/ip27-irq.c | 2 +-
arch/mips/sgi-ip27/ip27-timer.c | 2 +-
arch/mips/sgi-ip32/ip32-irq.c | 12 ++++++------
arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c | 2 +-
include/asm-mips/mach-generic/floppy.h | 2 +-
include/asm-mips/mach-jazz/floppy.h | 2 +-
include/asm-mips/signal.h | 11 -----------
23 files changed, 38 insertions(+), 49 deletions(-)

Index: linux-2.6.git/include/asm-mips/signal.h
===================================================================
--- linux-2.6.git.orig/include/asm-mips/signal.h 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/include/asm-mips/signal.h 2006-07-01 16:51:34.000000000 +0200
@@ -64,7 +64,6 @@ typedef unsigned long old_sigset_t; /*
* SA_FLAGS values:
*
* SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
* SA_RESTART flag to get restarting signals (which were the default long ago)
* SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
* SA_RESETHAND clears the handler when the signal is delivered.
@@ -84,7 +83,6 @@ typedef unsigned long old_sigset_t; /*

#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
-#define SA_INTERRUPT 0x20000000 /* dummy -- ignored */

#define SA_RESTORER 0x04000000 /* Only for o32 */

@@ -99,15 +97,6 @@ typedef unsigned long old_sigset_t; /*

#ifdef __KERNEL__

-/*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ flag is for shared interrupt support on PCI and EISA.
- */
-#define SA_SAMPLE_RANDOM SA_RESTART
-
#ifdef CONFIG_TRAD_SIGNALS
#define sig_uses_siginfo(ka) ((ka)->sa.sa_flags & SA_SIGINFO)
#else
Index: linux-2.6.git/include/asm-mips/mach-generic/floppy.h
===================================================================
--- linux-2.6.git.orig/include/asm-mips/mach-generic/floppy.h 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/include/asm-mips/mach-generic/floppy.h 2006-07-01 16:51:34.000000000 +0200
@@ -98,7 +98,7 @@ static inline void fd_disable_irq(void)
static inline int fd_request_irq(void)
{
return request_irq(FLOPPY_IRQ, floppy_interrupt,
- SA_INTERRUPT, "floppy", NULL);
+ IRQF_DISABLED, "floppy", NULL);
}

static inline void fd_free_irq(void)
Index: linux-2.6.git/include/asm-mips/mach-jazz/floppy.h
===================================================================
--- linux-2.6.git.orig/include/asm-mips/mach-jazz/floppy.h 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/include/asm-mips/mach-jazz/floppy.h 2006-07-01 16:51:34.000000000 +0200
@@ -90,7 +90,7 @@ static inline void fd_disable_irq(void)
static inline int fd_request_irq(void)
{
return request_irq(FLOPPY_IRQ, floppy_interrupt,
- SA_INTERRUPT, "floppy", NULL);
+ IRQF_DISABLED, "floppy", NULL);
}

static inline void fd_free_irq(void)
Index: linux-2.6.git/arch/mips/au1000/common/dbdma.c
===================================================================
--- linux-2.6.git.orig/arch/mips/au1000/common/dbdma.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/au1000/common/dbdma.c 2006-07-01 16:51:34.000000000 +0200
@@ -892,7 +892,7 @@ static void au1xxx_dbdma_init(void)
#error Unknown Au1x00 SOC
#endif

- if (request_irq(irq_nr, dbdma_interrupt, SA_INTERRUPT,
+ if (request_irq(irq_nr, dbdma_interrupt, IRQF_DISABLED,
"Au1xxx dbdma", (void *)dbdma_gptr))
printk("Can't get 1550 dbdma irq");
}
Index: linux-2.6.git/arch/mips/au1000/common/irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/au1000/common/irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/au1000/common/irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -309,7 +309,7 @@ void startup_match20_interrupt(irqreturn
* can avoid it. --cgray
*/
action.dev_id = handler;
- action.flags = SA_INTERRUPT;
+ action.flags = IRQF_DISABLED;
cpus_clear(action.mask);
action.name = "Au1xxx TOY";
action.handler = handler;
Index: linux-2.6.git/arch/mips/au1000/common/usbdev.c
===================================================================
--- linux-2.6.git.orig/arch/mips/au1000/common/usbdev.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/au1000/common/usbdev.c 2006-07-01 16:51:34.000000000 +0200
@@ -1465,14 +1465,14 @@ usbdev_init(struct usb_device_descriptor
*/

/* request the USB device transfer complete interrupt */
- if (request_irq(AU1000_USB_DEV_REQ_INT, req_sus_intr, SA_INTERRUPT,
+ if (request_irq(AU1000_USB_DEV_REQ_INT, req_sus_intr, IRQF_DISABLED,
"USBdev req", &usbdev)) {
err("Can't get device request intr");
ret = -ENXIO;
goto out;
}
/* request the USB device suspend interrupt */
- if (request_irq(AU1000_USB_DEV_SUS_INT, req_sus_intr, SA_INTERRUPT,
+ if (request_irq(AU1000_USB_DEV_SUS_INT, req_sus_intr, IRQF_DISABLED,
"USBdev sus", &usbdev)) {
err("Can't get device suspend intr");
ret = -ENXIO;
@@ -1483,7 +1483,7 @@ usbdev_init(struct usb_device_descriptor
if ((ep0->indma = request_au1000_dma(ep_dma_id[0].id,
ep_dma_id[0].str,
dma_done_ep0_intr,
- SA_INTERRUPT,
+ IRQF_DISABLED,
&usbdev)) < 0) {
err("Can't get %s DMA", ep_dma_id[0].str);
ret = -ENXIO;
@@ -1516,7 +1516,7 @@ usbdev_init(struct usb_device_descriptor
request_au1000_dma(ep_dma_id[ep->address].id,
ep_dma_id[ep->address].str,
dma_done_ep_intr,
- SA_INTERRUPT,
+ IRQF_DISABLED,
&usbdev);
if (ep->indma < 0) {
err("Can't get %s DMA",
Index: linux-2.6.git/arch/mips/basler/excite/excite_iodev.c
===================================================================
--- linux-2.6.git.orig/arch/mips/basler/excite/excite_iodev.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/basler/excite/excite_iodev.c 2006-07-01 16:51:34.000000000 +0200
@@ -113,7 +113,7 @@ static int __exit iodev_remove(struct de

static int iodev_open(struct inode *i, struct file *f)
{
- return request_irq(iodev_irq, iodev_irqhdl, SA_INTERRUPT,
+ return request_irq(iodev_irq, iodev_irqhdl, IRQF_DISABLED,
iodev_name, &miscdev);
}

Index: linux-2.6.git/arch/mips/dec/setup.c
===================================================================
--- linux-2.6.git.orig/arch/mips/dec/setup.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/dec/setup.c 2006-07-01 16:51:34.000000000 +0200
@@ -105,7 +105,7 @@ static struct irqaction fpuirq = {
};

static struct irqaction busirq = {
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "bus error",
};

@@ -124,7 +124,7 @@ static void __init dec_be_init(void)
case MACH_DS23100: /* DS2100/DS3100 Pmin/Pmax */
board_be_handler = dec_kn01_be_handler;
busirq.handler = dec_kn01_be_interrupt;
- busirq.flags |= SA_SHIRQ;
+ busirq.flags |= IRQF_SHARED;
dec_kn01_be_init();
break;
case MACH_DS5000_1XX: /* DS5000/1xx 3min */
Index: linux-2.6.git/arch/mips/gt64120/common/time.c
===================================================================
--- linux-2.6.git.orig/arch/mips/gt64120/common/time.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/gt64120/common/time.c 2006-07-01 16:51:34.000000000 +0200
@@ -77,7 +77,7 @@ void gt64120_time_init(void)
* the values to the correct interrupt line.
*/
timer.handler = gt64120_irq;
- timer.flags = SA_SHIRQ | SA_INTERRUPT;
+ timer.flags = IRQF_SHARED | IRQF_DISABLED;
timer.name = "timer";
timer.dev_id = NULL;
timer.next = NULL;
Index: linux-2.6.git/arch/mips/kernel/rtlx.c
===================================================================
--- linux-2.6.git.orig/arch/mips/kernel/rtlx.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/kernel/rtlx.c 2006-07-01 16:51:34.000000000 +0200
@@ -487,7 +487,7 @@ static struct file_operations rtlx_fops

static struct irqaction rtlx_irq = {
.handler = rtlx_interrupt,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "RTLX",
};

Index: linux-2.6.git/arch/mips/kernel/smp-mt.c
===================================================================
--- linux-2.6.git.orig/arch/mips/kernel/smp-mt.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/kernel/smp-mt.c 2006-07-01 16:51:34.000000000 +0200
@@ -130,13 +130,13 @@ irqreturn_t ipi_call_interrupt(int irq,

static struct irqaction irq_resched = {
.handler = ipi_resched_interrupt,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "IPI_resched"
};

static struct irqaction irq_call = {
.handler = ipi_call_interrupt,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "IPI_call"
};

Index: linux-2.6.git/arch/mips/kernel/smtc.c
===================================================================
--- linux-2.6.git.orig/arch/mips/kernel/smtc.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/kernel/smtc.c 2006-07-01 16:51:34.000000000 +0200
@@ -1002,7 +1002,7 @@ void setup_cross_vpe_interrupts(void)
set_vi_handler(MIPS_CPU_IPI_IRQ, ipi_irq_dispatch);

irq_ipi.handler = ipi_interrupt;
- irq_ipi.flags = SA_INTERRUPT;
+ irq_ipi.flags = IRQF_DISABLED;
irq_ipi.name = "SMTC_IPI";

setup_irq_smtc(cpu_ipi_irq, &irq_ipi, (0x100 << MIPS_CPU_IPI_IRQ));
Index: linux-2.6.git/arch/mips/kernel/time.c
===================================================================
--- linux-2.6.git.orig/arch/mips/kernel/time.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/kernel/time.c 2006-07-01 16:51:34.000000000 +0200
@@ -579,7 +579,7 @@ unsigned int mips_hpt_frequency;

static struct irqaction timer_irqaction = {
.handler = timer_interrupt,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "timer",
};

Index: linux-2.6.git/arch/mips/momentum/jaguar_atx/irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/momentum/jaguar_atx/irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/momentum/jaguar_atx/irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -71,7 +71,7 @@ asmlinkage void plat_irq_dispatch(struct
}

static struct irqaction cascade_mv64340 = {
- no_action, SA_INTERRUPT, CPU_MASK_NONE, "MV64340-Cascade", NULL, NULL
+ no_action, IRQF_DISABLED, CPU_MASK_NONE, "MV64340-Cascade", NULL, NULL
};

void __init arch_init_irq(void)
Index: linux-2.6.git/arch/mips/momentum/ocelot_3/irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/momentum/ocelot_3/irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/momentum/ocelot_3/irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -54,7 +54,7 @@
#include <asm/system.h>

static struct irqaction cascade_mv64340 = {
- no_action, SA_INTERRUPT, CPU_MASK_NONE, "MV64340-Cascade", NULL, NULL
+ no_action, IRQF_DISABLED, CPU_MASK_NONE, "MV64340-Cascade", NULL, NULL
};

void __init arch_init_irq(void)
Index: linux-2.6.git/arch/mips/momentum/ocelot_c/irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/momentum/ocelot_c/irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/momentum/ocelot_c/irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -52,11 +52,11 @@ extern void uart_irq_init(void);
extern void cpci_irq_init(void);

static struct irqaction cascade_fpga = {
- no_action, SA_INTERRUPT, CPU_MASK_NONE, "cascade via FPGA", NULL, NULL
+ no_action, IRQF_DISABLED, CPU_MASK_NONE, "cascade via FPGA", NULL, NULL
};

static struct irqaction cascade_mv64340 = {
- no_action, SA_INTERRUPT, CPU_MASK_NONE, "cascade via MV64340", NULL, NULL
+ no_action, IRQF_DISABLED, CPU_MASK_NONE, "cascade via MV64340", NULL, NULL
};

extern void ll_uart_irq(struct pt_regs *regs);
Index: linux-2.6.git/arch/mips/momentum/ocelot_g/gt-irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/momentum/ocelot_g/gt-irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/momentum/ocelot_g/gt-irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -173,7 +173,7 @@ void gt64240_time_init(void)
* the values to the correct interrupt line.
*/
timer.handler = &gt64240_p0int_irq;
- timer.flags = SA_SHIRQ | SA_INTERRUPT;
+ timer.flags = IRQF_SHARED | IRQF_DISABLED;
timer.name = "timer";
timer.dev_id = NULL;
timer.next = NULL;
Index: linux-2.6.git/arch/mips/philips/pnx8550/common/int.c
===================================================================
--- linux-2.6.git.orig/arch/mips/philips/pnx8550/common/int.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/philips/pnx8550/common/int.c 2006-07-01 16:51:34.000000000 +0200
@@ -219,13 +219,13 @@ static struct hw_interrupt_type level_ir

static struct irqaction gic_action = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "GIC",
};

static struct irqaction timer_action = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "Timer",
};

Index: linux-2.6.git/arch/mips/sgi-ip22/ip22-int.c
===================================================================
--- linux-2.6.git.orig/arch/mips/sgi-ip22/ip22-int.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/sgi-ip22/ip22-int.c 2006-07-01 16:51:34.000000000 +0200
@@ -272,32 +272,32 @@ static void indy_buserror_irq(struct pt_

static struct irqaction local0_cascade = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "local0 cascade",
};

static struct irqaction local1_cascade = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "local1 cascade",
};

static struct irqaction buserr = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "Bus Error",
};

static struct irqaction map0_cascade = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "mapable0 cascade",
};

#ifdef USE_LIO3_IRQ
static struct irqaction map1_cascade = {
.handler = no_action,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.name = "mapable1 cascade",
};
#define SGI_INTERRUPTS SGINT_END
Index: linux-2.6.git/arch/mips/sgi-ip27/ip27-irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/sgi-ip27/ip27-irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/sgi-ip27/ip27-irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -118,7 +118,7 @@ static int ms1bit(unsigned long x)
}

/*
- * This code is unnecessarily complex, because we do SA_INTERRUPT
+ * This code is unnecessarily complex, because we do IRQF_DISABLED
* intr enabling. Basically, once we grab the set of intrs we need
* to service, we must mask _all_ these interrupts; firstly, to make
* sure the same intr does not intr again, causing recursion that
Index: linux-2.6.git/arch/mips/sgi-ip27/ip27-timer.c
===================================================================
--- linux-2.6.git.orig/arch/mips/sgi-ip27/ip27-timer.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/sgi-ip27/ip27-timer.c 2006-07-01 16:51:34.000000000 +0200
@@ -217,7 +217,7 @@ static struct hw_interrupt_type rt_irq_t

static struct irqaction rt_irqaction = {
.handler = ip27_rt_timer_interrupt,
- .flags = SA_INTERRUPT,
+ .flags = IRQF_DISABLED,
.mask = CPU_MASK_NONE,
.name = "timer"
};
Index: linux-2.6.git/arch/mips/sgi-ip32/ip32-irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/sgi-ip32/ip32-irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/sgi-ip32/ip32-irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -125,9 +125,9 @@ extern irqreturn_t crime_memerr_intr (in
extern irqreturn_t crime_cpuerr_intr (int irq, void *dev_id,
struct pt_regs *regs);

-struct irqaction memerr_irq = { crime_memerr_intr, SA_INTERRUPT,
+struct irqaction memerr_irq = { crime_memerr_intr, IRQF_DISABLED,
CPU_MASK_NONE, "CRIME memory error", NULL, NULL };
-struct irqaction cpuerr_irq = { crime_cpuerr_intr, SA_INTERRUPT,
+struct irqaction cpuerr_irq = { crime_cpuerr_intr, IRQF_DISABLED,
CPU_MASK_NONE, "CRIME CPU error", NULL, NULL };

/*
@@ -316,9 +316,9 @@ static struct hw_interrupt_type ip32_mac
MACEISA_KEYB_POLL_INT | \
MACEISA_MOUSE_INT | \
MACEISA_MOUSE_POLL_INT | \
- MACEISA_TIMER0_INT | \
- MACEISA_TIMER1_INT | \
- MACEISA_TIMER2_INT)
+ MACEIIRQF_TIMER0_INT | \
+ MACEIIRQF_TIMER1_INT | \
+ MACEIIRQF_TIMER2_INT)
#define MACEISA_SUPERIO_INT (MACEISA_PARALLEL_INT | \
MACEISA_PAR_CTXA_INT | \
MACEISA_PAR_CTXB_INT | \
@@ -349,7 +349,7 @@ static void enable_maceisa_irq (unsigned
case MACEISA_AUDIO_SW_IRQ ... MACEISA_AUDIO3_MERR_IRQ:
crime_int = MACE_AUDIO_INT;
break;
- case MACEISA_RTC_IRQ ... MACEISA_TIMER2_IRQ:
+ case MACEISA_RTC_IRQ ... MACEIIRQF_TIMER2_IRQ:
crime_int = MACE_MISC_INT;
break;
case MACEISA_PARALLEL_IRQ ... MACEISA_SERIAL2_RDMAOR_IRQ:
Index: linux-2.6.git/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
===================================================================
--- linux-2.6.git.orig/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c 2006-07-01 16:51:25.000000000 +0200
+++ linux-2.6.git/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c 2006-07-01 16:51:34.000000000 +0200
@@ -337,7 +337,7 @@ int toshiba_rbtx4927_irq_nested(int sw_i
}

//#define TOSHIBA_RBTX4927_PIC_ACTION(s) { no_action, 0, CPU_MASK_NONE, s, NULL, NULL }
-#define TOSHIBA_RBTX4927_PIC_ACTION(s) { no_action, SA_SHIRQ, CPU_MASK_NONE, s, NULL, NULL }
+#define TOSHIBA_RBTX4927_PIC_ACTION(s) { no_action, IRQF_SHARED, CPU_MASK_NONE, s, NULL, NULL }
static struct irqaction toshiba_rbtx4927_irq_ioc_action =
TOSHIBA_RBTX4927_PIC_ACTION(TOSHIBA_RBTX4927_IOC_NAME);
#ifdef CONFIG_TOSHIBA_FPCIB0

--

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