[2.6 patch] drivers/bluetooth/: make some functions static

From: Adrian Bunk
Date: Sat Nov 06 2004 - 15:21:39 EST

The patch below makes some needlessly global functions under
drivers/bluetooth/ static.


diffstat output:
drivers/bluetooth/bluecard_cs.c | 26 ++++++++++++------------
drivers/bluetooth/bt3c_cs.c | 34 ++++++++++++++++----------------
drivers/bluetooth/btuart_cs.c | 24 +++++++++++-----------
drivers/bluetooth/dtl1_cs.c | 24 +++++++++++-----------
drivers/bluetooth/hci_usb.c | 6 ++---
drivers/bluetooth/hci_usb.h | 4 ---
drivers/bluetooth/hci_vhci.c | 4 +--


Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/bluecard_cs.c.old 2004-11-06 20:42:56.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/bluecard_cs.c 2004-11-06 20:45:10.000000000 +0100
@@ -92,14 +92,14 @@
} bluecard_info_t;


-void bluecard_config(dev_link_t *link);
-void bluecard_release(dev_link_t *link);
-int bluecard_event(event_t event, int priority, event_callback_args_t *args);
+static void bluecard_config(dev_link_t *link);
+static void bluecard_release(dev_link_t *link);
+static int bluecard_event(event_t event, int priority, event_callback_args_t *args);

static dev_info_t dev_info = "bluecard_cs";

-dev_link_t *bluecard_attach(void);
-void bluecard_detach(dev_link_t *);
+static dev_link_t *bluecard_attach(void);
+static void bluecard_detach(dev_link_t *);

static dev_link_t *dev_list = NULL;

@@ -172,7 +172,7 @@
/* ======================== LED handling routines ======================== */


-void bluecard_activity_led_timeout(u_long arg)
+static void bluecard_activity_led_timeout(u_long arg)
{
bluecard_info_t *info = (bluecard_info_t *)arg;
unsigned int iobase = info->link.io.BasePort1;
@@ -721,7 +721,7 @@
/* ======================== Card services HCI interaction ======================== */


-int bluecard_open(bluecard_info_t *info)
+static int bluecard_open(bluecard_info_t *info)
{
unsigned int iobase = info->link.io.BasePort1;
struct hci_dev *hdev;
@@ -839,7 +839,7 @@
}


-int bluecard_close(bluecard_info_t *info)
+static int bluecard_close(bluecard_info_t *info)
{
unsigned int iobase = info->link.io.BasePort1;
struct hci_dev *hdev = info->hdev;
@@ -866,7 +866,7 @@
return 0;
}

-dev_link_t *bluecard_attach(void)
+static dev_link_t *bluecard_attach(void)
{
bluecard_info_t *info;
client_reg_t client_reg;
@@ -924,7 +924,7 @@
}


-void bluecard_detach(dev_link_t *link)
+static void bluecard_detach(dev_link_t *link)
{
bluecard_info_t *info = link->priv;
dev_link_t **linkp;
@@ -969,7 +969,7 @@
return pcmcia_parse_tuple(handle, tuple, parse);
}

-void bluecard_config(dev_link_t *link)
+static void bluecard_config(dev_link_t *link)
{
client_handle_t handle = link->handle;
bluecard_info_t *info = link->priv;
@@ -1044,7 +1044,7 @@
}


-void bluecard_release(dev_link_t *link)
+static void bluecard_release(dev_link_t *link)
{
bluecard_info_t *info = link->priv;

@@ -1063,7 +1063,7 @@
}


-int bluecard_event(event_t event, int priority, event_callback_args_t *args)
+static int bluecard_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
bluecard_info_t *info = link->priv;
--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/bt3c_cs.c.old 2004-11-06 20:45:17.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/bt3c_cs.c 2004-11-06 20:48:29.000000000 +0100
@@ -96,14 +96,14 @@
} bt3c_info_t;


-void bt3c_config(dev_link_t *link);
-void bt3c_release(dev_link_t *link);
-int bt3c_event(event_t event, int priority, event_callback_args_t *args);
+static void bt3c_config(dev_link_t *link);
+static void bt3c_release(dev_link_t *link);
+static int bt3c_event(event_t event, int priority, event_callback_args_t *args);

static dev_info_t dev_info = "bt3c_cs";

-dev_link_t *bt3c_attach(void);
-void bt3c_detach(dev_link_t *);
+static dev_link_t *bt3c_attach(void);
+static void bt3c_detach(dev_link_t *);

static dev_link_t *dev_list = NULL;

@@ -132,28 +132,28 @@
#define CONTROL 4


-inline void bt3c_address(unsigned int iobase, unsigned short addr)
+static inline void bt3c_address(unsigned int iobase, unsigned short addr)
{
outb(addr & 0xff, iobase + ADDR_L);
outb((addr >> 8) & 0xff, iobase + ADDR_H);
}


-inline void bt3c_put(unsigned int iobase, unsigned short value)
+static inline void bt3c_put(unsigned int iobase, unsigned short value)
{
outb(value & 0xff, iobase + DATA_L);
outb((value >> 8) & 0xff, iobase + DATA_H);
}


-inline void bt3c_io_write(unsigned int iobase, unsigned short addr, unsigned short value)
+static inline void bt3c_io_write(unsigned int iobase, unsigned short addr, unsigned short value)
{
bt3c_address(iobase, addr);
bt3c_put(iobase, value);
}


-inline unsigned short bt3c_get(unsigned int iobase)
+static inline unsigned short bt3c_get(unsigned int iobase)
{
unsigned short value = inb(iobase + DATA_L);

@@ -163,7 +163,7 @@
}


-inline unsigned short bt3c_read(unsigned int iobase, unsigned short addr)
+static inline unsigned short bt3c_read(unsigned int iobase, unsigned short addr)
{
bt3c_address(iobase, addr);

@@ -587,7 +587,7 @@
}


-int bt3c_open(bt3c_info_t *info)
+static int bt3c_open(bt3c_info_t *info)
{
const struct firmware *firmware;
struct hci_dev *hdev;
@@ -657,7 +657,7 @@
}


-int bt3c_close(bt3c_info_t *info)
+static int bt3c_close(bt3c_info_t *info)
{
struct hci_dev *hdev = info->hdev;

@@ -674,7 +674,7 @@
return 0;
}

-dev_link_t *bt3c_attach(void)
+static dev_link_t *bt3c_attach(void)
{
bt3c_info_t *info;
client_reg_t client_reg;
@@ -732,7 +732,7 @@
}


-void bt3c_detach(dev_link_t *link)
+static void bt3c_detach(dev_link_t *link)
{
bt3c_info_t *info = link->priv;
dev_link_t **linkp;
@@ -786,7 +786,7 @@
return get_tuple(handle, tuple, parse);
}

-void bt3c_config(dev_link_t *link)
+static void bt3c_config(dev_link_t *link)
{
static ioaddr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
client_handle_t handle = link->handle;
@@ -899,7 +899,7 @@
}


-void bt3c_release(dev_link_t *link)
+static void bt3c_release(dev_link_t *link)
{
bt3c_info_t *info = link->priv;

@@ -916,7 +916,7 @@
}


-int bt3c_event(event_t event, int priority, event_callback_args_t *args)
+static int bt3c_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
bt3c_info_t *info = link->priv;
--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/btuart_cs.c.old 2004-11-06 20:48:45.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/btuart_cs.c 2004-11-06 20:50:17.000000000 +0100
@@ -92,14 +92,14 @@
} btuart_info_t;


-void btuart_config(dev_link_t *link);
-void btuart_release(dev_link_t *link);
-int btuart_event(event_t event, int priority, event_callback_args_t *args);
+static void btuart_config(dev_link_t *link);
+static void btuart_release(dev_link_t *link);
+static int btuart_event(event_t event, int priority, event_callback_args_t *args);

static dev_info_t dev_info = "btuart_cs";

-dev_link_t *btuart_attach(void);
-void btuart_detach(dev_link_t *);
+static dev_link_t *btuart_attach(void);
+static void btuart_detach(dev_link_t *);

static dev_link_t *dev_list = NULL;

@@ -492,7 +492,7 @@
/* ======================== Card services HCI interaction ======================== */


-int btuart_open(btuart_info_t *info)
+static int btuart_open(btuart_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->link.io.BasePort1;
@@ -561,7 +561,7 @@
}


-int btuart_close(btuart_info_t *info)
+static int btuart_close(btuart_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->link.io.BasePort1;
@@ -590,7 +590,7 @@
return 0;
}

-dev_link_t *btuart_attach(void)
+static dev_link_t *btuart_attach(void)
{
btuart_info_t *info;
client_reg_t client_reg;
@@ -648,7 +648,7 @@
}


-void btuart_detach(dev_link_t *link)
+static void btuart_detach(dev_link_t *link)
{
btuart_info_t *info = link->priv;
dev_link_t **linkp;
@@ -702,7 +702,7 @@
return get_tuple(handle, tuple, parse);
}

-void btuart_config(dev_link_t *link)
+static void btuart_config(dev_link_t *link)
{
static ioaddr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
client_handle_t handle = link->handle;
@@ -816,7 +816,7 @@
}


-void btuart_release(dev_link_t *link)
+static void btuart_release(dev_link_t *link)
{
btuart_info_t *info = link->priv;

@@ -833,7 +833,7 @@
}


-int btuart_event(event_t event, int priority, event_callback_args_t *args)
+static int btuart_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
btuart_info_t *info = link->priv;
--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/dtl1_cs.c.old 2004-11-06 20:50:30.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/dtl1_cs.c 2004-11-06 20:51:59.000000000 +0100
@@ -95,14 +95,14 @@
} dtl1_info_t;


-void dtl1_config(dev_link_t *link);
-void dtl1_release(dev_link_t *link);
-int dtl1_event(event_t event, int priority, event_callback_args_t *args);
+static void dtl1_config(dev_link_t *link);
+static void dtl1_release(dev_link_t *link);
+static int dtl1_event(event_t event, int priority, event_callback_args_t *args);

static dev_info_t dev_info = "dtl1_cs";

-dev_link_t *dtl1_attach(void);
-void dtl1_detach(dev_link_t *);
+static dev_link_t *dtl1_attach(void);
+static void dtl1_detach(dev_link_t *);

static dev_link_t *dev_list = NULL;

@@ -469,7 +469,7 @@
/* ======================== Card services HCI interaction ======================== */


-int dtl1_open(dtl1_info_t *info)
+static int dtl1_open(dtl1_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->link.io.BasePort1;
@@ -540,7 +540,7 @@
}


-int dtl1_close(dtl1_info_t *info)
+static int dtl1_close(dtl1_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->link.io.BasePort1;
@@ -569,7 +569,7 @@
return 0;
}

-dev_link_t *dtl1_attach(void)
+static dev_link_t *dtl1_attach(void)
{
dtl1_info_t *info;
client_reg_t client_reg;
@@ -627,7 +627,7 @@
}


-void dtl1_detach(dev_link_t *link)
+static void dtl1_detach(dev_link_t *link)
{
dtl1_info_t *info = link->priv;
dev_link_t **linkp;
@@ -681,7 +681,7 @@
return get_tuple(handle, tuple, parse);
}

-void dtl1_config(dev_link_t *link)
+static void dtl1_config(dev_link_t *link)
{
client_handle_t handle = link->handle;
dtl1_info_t *info = link->priv;
@@ -768,7 +768,7 @@
}


-void dtl1_release(dev_link_t *link)
+static void dtl1_release(dev_link_t *link)
{
dtl1_info_t *info = link->priv;

@@ -785,7 +785,7 @@
}


-int dtl1_event(event_t event, int priority, event_callback_args_t *args)
+static int dtl1_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
dtl1_info_t *info = link->priv;
--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/hci_usb.h.old 2004-11-06 20:55:37.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/hci_usb.h 2004-11-06 20:55:59.000000000 +0100
@@ -56,8 +56,6 @@
struct urb urb;
};

-struct _urb *_urb_alloc(int isoc, int gfp);
-
static inline void _urb_free(struct _urb *_urb)
{
kfree(_urb);
@@ -96,8 +94,6 @@
}
}

-struct _urb *_urb_dequeue(struct _urb_queue *q);
-
struct hci_usb {
struct hci_dev *hdev;

--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/hci_usb.c.old 2004-11-06 20:52:06.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/hci_usb.c 2004-11-06 20:52:46.000000000 +0100
@@ -120,7 +120,7 @@
{ } /* Terminating entry */
};

-struct _urb *_urb_alloc(int isoc, int gfp)
+static struct _urb *_urb_alloc(int isoc, int gfp)
{
struct _urb *_urb = kmalloc(sizeof(struct _urb) +
sizeof(struct usb_iso_packet_descriptor) * isoc, gfp);
@@ -131,7 +131,7 @@
return _urb;
}

-struct _urb *_urb_dequeue(struct _urb_queue *q)
+static struct _urb *_urb_dequeue(struct _urb_queue *q)
{
struct _urb *_urb = NULL;
unsigned long flags;
@@ -805,7 +805,7 @@
BT_DBG("%s evt %d", hdev->name, evt);
}

-int hci_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
+static int hci_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
struct usb_host_endpoint *bulk_out_ep = NULL;
--- linux-2.6.10-rc1-mm3-full/drivers/bluetooth/hci_vhci.c.old 2004-11-06 20:53:01.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/bluetooth/hci_vhci.c 2004-11-06 20:53:20.000000000 +0100
@@ -338,7 +338,7 @@
&hci_vhci_fops
};

-int __init hci_vhci_init(void)
+static int __init hci_vhci_init(void)
{
BT_INFO("VHCI driver ver %s", VERSION);

@@ -350,7 +350,7 @@
return 0;
}

-void hci_vhci_cleanup(void)
+static void hci_vhci_cleanup(void)
{
misc_deregister(&hci_vhci_miscdev);
}

-
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