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authorThomas Gleixner <tglx@linutronix.de>2007-05-10 22:33:04 -0700
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-05-11 17:38:04 +0100
commit87b247c41674e29f90bf4938799ab079951ccc6b (patch)
treea64d91af3f6c2423629da2799da1e2382dc7a5f9
parenta0d6333742c68b321043e4982ec413951ee9afb0 (diff)
downloadop-kernel-dev-87b247c41674e29f90bf4938799ab079951ccc6b.zip
op-kernel-dev-87b247c41674e29f90bf4938799ab079951ccc6b.tar.gz
[ARM] Spinlock initializer cleanup
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/kernel/time.c2
-rw-r--r--arch/arm/mach-omap2/gpmc.c2
-rw-r--r--arch/arm/mach-pnx4008/dma.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index d0540e4..1533d3e 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -512,7 +512,7 @@ void __init time_init(void)
#ifdef CONFIG_NO_IDLE_HZ
if (system_timer->dyn_tick)
- system_timer->dyn_tick->lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&system_timer->dyn_tick->lock);
#endif
}
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 54c836a9..e290b98 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -54,7 +54,7 @@
static struct resource gpmc_mem_root;
static struct resource gpmc_cs_mem[GPMC_CS_NUM];
-static spinlock_t gpmc_mem_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(gpmc_mem_lock);
static unsigned gpmc_cs_map;
static void __iomem *gpmc_base =
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index d6a279e..f7009d8 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -47,7 +47,7 @@ static struct ll_pool {
int count;
} ll_pool;
-static spinlock_t ll_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(ll_lock);
struct pnx4008_dma_ll *pnx4008_alloc_ll_entry(dma_addr_t * ll_dma)
{
@@ -135,7 +135,7 @@ static inline void dma_decrement_usage(void)
}
}
-static spinlock_t dma_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(dma_lock);
static inline void pnx4008_dma_lock(void)
{
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