summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/char/drm/drm_memory_debug.h2
-rw-r--r--drivers/char/drm/via_dmablit.c2
-rw-r--r--drivers/char/epca.c2
-rw-r--r--drivers/char/moxa.c2
-rw-r--r--drivers/char/specialix.c2
-rw-r--r--drivers/char/sx.c2
-rw-r--r--drivers/isdn/gigaset/common.c2
-rw-r--r--drivers/leds/led-core.c2
-rw-r--r--drivers/leds/led-triggers.c2
-rw-r--r--drivers/misc/ibmasm/module.c2
-rw-r--r--drivers/pcmcia/m8xx_pcmcia.c4
-rw-r--r--drivers/rapidio/rio-access.c4
-rw-r--r--drivers/rtc/rtc-sa1100.c2
-rw-r--r--drivers/rtc/rtc-vr41xx.c2
-rw-r--r--drivers/s390/block/dasd_eer.c2
-rw-r--r--drivers/scsi/libata-core.c2
-rw-r--r--drivers/sn/ioc3.c2
-rw-r--r--drivers/video/backlight/hp680_bl.c2
18 files changed, 20 insertions, 20 deletions
diff --git a/drivers/char/drm/drm_memory_debug.h b/drivers/char/drm/drm_memory_debug.h
index 6543b9a14c42..d117cc997192 100644
--- a/drivers/char/drm/drm_memory_debug.h
+++ b/drivers/char/drm/drm_memory_debug.h
@@ -43,7 +43,7 @@ typedef struct drm_mem_stats {
unsigned long bytes_freed;
} drm_mem_stats_t;
-static spinlock_t drm_mem_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(drm_mem_lock);
static unsigned long drm_ram_available = 0; /* In pages */
static unsigned long drm_ram_used = 0;
static drm_mem_stats_t drm_mem_stats[] =
diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index b7f17457b424..78a81a4a99c5 100644
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -557,7 +557,7 @@ via_init_dmablit(drm_device_t *dev)
blitq->num_outstanding = 0;
blitq->is_active = 0;
blitq->aborting = 0;
- blitq->blit_lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&blitq->blit_lock);
for (j=0; j<VIA_NUM_BLIT_SLOTS; ++j) {
DRM_INIT_WAITQUEUE(blitq->blit_queue + j);
}
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 9cad8501d62c..dc0602ae8503 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -80,7 +80,7 @@ static int invalid_lilo_config;
/* The ISA boards do window flipping into the same spaces so its only sane
with a single lock. It's still pretty efficient */
-static spinlock_t epca_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(epca_lock);
/* -----------------------------------------------------------------------
MAXBOARDS is typically 12, but ISA and EISA cards are restricted to
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index f43c2e04eadd..01247cccb89f 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -301,7 +301,7 @@ static struct tty_operations moxa_ops = {
.tiocmset = moxa_tiocmset,
};
-static spinlock_t moxa_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(moxa_lock);
#ifdef CONFIG_PCI
static int moxa_get_PCI_conf(struct pci_dev *p, int board_type, moxa_board_conf * board)
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 1b5330299e30..d2d6b01dcd05 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -2477,7 +2477,7 @@ static int __init specialix_init(void)
#endif
for (i = 0; i < SX_NBOARD; i++)
- sx_board[i].lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&sx_board[i].lock);
if (sx_init_drivers()) {
func_exit();
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index 3b4747230270..76b9107f7f81 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -2320,7 +2320,7 @@ static int sx_init_portstructs (int nboards, int nports)
#ifdef NEW_WRITE_LOCKING
port->gs.port_write_mutex = MUTEX;
#endif
- port->gs.driver_lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&port->gs.driver_lock);
/*
* Initializing wait queue
*/
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index acb7e2656780..2a56bf33a673 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -981,7 +981,7 @@ exit:
EXPORT_SYMBOL_GPL(gigaset_stop);
static LIST_HEAD(drivers);
-static spinlock_t driver_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(driver_lock);
struct cardstate *gigaset_get_cs_by_id(int id)
{
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index fe6541326c71..9b015f9af351 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -18,7 +18,7 @@
#include <linux/leds.h>
#include "leds.h"
-rwlock_t leds_list_lock = RW_LOCK_UNLOCKED;
+DEFINE_RWLOCK(leds_list_lock);
LIST_HEAD(leds_list);
EXPORT_SYMBOL_GPL(leds_list);
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index 5e2cd8be1191..1b1ce6523960 100644
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -26,7 +26,7 @@
/*
* Nests outside led_cdev->trigger_lock
*/
-static rwlock_t triggers_list_lock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(triggers_list_lock);
static LIST_HEAD(trigger_list);
ssize_t led_trigger_store(struct class_device *dev, const char *buf,
diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index 1fdf03fd2da7..9706cc19134a 100644
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -85,7 +85,7 @@ static int __devinit ibmasm_init_one(struct pci_dev *pdev, const struct pci_devi
}
memset(sp, 0, sizeof(struct service_processor));
- sp->lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&sp->lock);
INIT_LIST_HEAD(&sp->command_queue);
pci_set_drvdata(pdev, (void *)sp);
diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c
index 0e07d9535116..d0f68ab8f041 100644
--- a/drivers/pcmcia/m8xx_pcmcia.c
+++ b/drivers/pcmcia/m8xx_pcmcia.c
@@ -157,7 +157,7 @@ MODULE_LICENSE("Dual MPL/GPL");
static int pcmcia_schlvl = PCMCIA_SCHLVL;
-static spinlock_t events_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(events_lock);
#define PCMCIA_SOCKET_KEY_5V 1
@@ -644,7 +644,7 @@ static struct platform_device m8xx_device = {
};
static u32 pending_events[PCMCIA_SOCKETS_NO];
-static spinlock_t pending_event_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(pending_event_lock);
static irqreturn_t m8xx_interrupt(int irq, void *dev, struct pt_regs *regs)
{
diff --git a/drivers/rapidio/rio-access.c b/drivers/rapidio/rio-access.c
index b9fab2ae3a36..8b56bbdd011e 100644
--- a/drivers/rapidio/rio-access.c
+++ b/drivers/rapidio/rio-access.c
@@ -17,8 +17,8 @@
* These interrupt-safe spinlocks protect all accesses to RIO
* configuration space and doorbell access.
*/
-static spinlock_t rio_config_lock = SPIN_LOCK_UNLOCKED;
-static spinlock_t rio_doorbell_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(rio_config_lock);
+static DEFINE_SPINLOCK(rio_doorbell_lock);
/*
* Wrappers for all RIO configuration access functions. They just check
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index ab486fbc828d..9cd1cb304bb2 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -45,7 +45,7 @@
static unsigned long rtc_freq = 1024;
static struct rtc_time rtc_alarm;
-static spinlock_t sa1100_rtc_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(sa1100_rtc_lock);
static int rtc_update_alarm(struct rtc_time *alrm)
{
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index 33e029207e26..4b9291dd4443 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -93,7 +93,7 @@ static void __iomem *rtc2_base;
static unsigned long epoch = 1970; /* Jan 1 1970 00:00:00 */
-static spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(rtc_lock);
static char rtc_name[] = "RTC";
static unsigned long periodic_frequency;
static unsigned long periodic_count;
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 2d946b6ca074..2d8af709947f 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -89,7 +89,7 @@ struct eerbuffer {
};
static LIST_HEAD(bufferlist);
-static spinlock_t bufferlock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(bufferlock);
static DECLARE_WAIT_QUEUE_HEAD(dasd_eer_read_wait_queue);
/*
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 6c66877be2bf..855ce9a9d948 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -5733,7 +5733,7 @@ module_init(ata_init);
module_exit(ata_exit);
static unsigned long ratelimit_time;
-static spinlock_t ata_ratelimit_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(ata_ratelimit_lock);
int ata_ratelimit(void)
{
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index 501316b198e5..ed946311d3a4 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -26,7 +26,7 @@ static DECLARE_RWSEM(ioc3_devices_rwsem);
static struct ioc3_submodule *ioc3_submodules[IOC3_MAX_SUBMODULES];
static struct ioc3_submodule *ioc3_ethernet;
-static rwlock_t ioc3_submodules_lock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(ioc3_submodules_lock);
/* NIC probing code */
diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c
index a71e984c93d4..ffc72ae3ada8 100644
--- a/drivers/video/backlight/hp680_bl.c
+++ b/drivers/video/backlight/hp680_bl.c
@@ -27,7 +27,7 @@
static int hp680bl_suspended;
static int current_intensity = 0;
-static spinlock_t bl_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(bl_lock);
static struct backlight_device *hp680_backlight_device;
static void hp680bl_send_intensity(struct backlight_device *bd)
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-16 19:39:47 +0300