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dma: ipu: Drop unused spinlock

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I was checking why this spinlock was never initialized, but it turns
out it's not used anywhere, so we can drop it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Dan Williams <djbw@fb.com>
This commit is contained in:
Jean Delvare 2012-09-06 09:19:35 +02:00 committed by Vinod Koul
parent c419fcfd07
commit e65f32ca21
1 changed files with 0 additions and 1 deletions
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drivers/dma/ipu/ipu_irq.c
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@ -44,7 +44,6 @@ static void ipu_write_reg(struct ipu *ipu, u32 value, unsigned long reg)
struct ipu_irq_bank {
unsigned int control;
unsigned int status;
spinlock_t lock;
struct ipu *ipu;
};