Messages in this thread Patch in this message | | | Date | Thu, 6 Sep 2012 09:19:35 +0200 | From | Jean Delvare <> | Subject | [PATCH] 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> Cc: Dan Williams <djbw@fb.com> --- I can't even build-test this.
drivers/dma/ipu/ipu_irq.c | 1 - 1 file changed, 1 deletion(-)
--- linux-3.6-rc4.orig/drivers/dma/ipu/ipu_irq.c 2012-08-04 21:49:26.000000000 +0200 +++ linux-3.6-rc4/drivers/dma/ipu/ipu_irq.c 2012-09-06 09:13:31.034228670 +0200 @@ -45,7 +45,6 @@ static void ipu_write_reg(struct ipu *ip struct ipu_irq_bank { unsigned int control; unsigned int status; - spinlock_t lock; struct ipu *ipu; };
-- Jean Delvare
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