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authorWan ZongShun <mcuos.com@gmail.com>2010-06-03 00:28:46 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-06-03 19:00:16 +0100
commitb07adffbbcb258ac607c16c5af9bf4ec8d189d38 (patch)
treec4790328b4e5bd371977d9733550dd688f1be029 /sound/soc/atmel
parentc0da5500e9962e23ee8bb0bce9cb4307d44c0ae7 (diff)
downloadop-kernel-dev-b07adffbbcb258ac607c16c5af9bf4ec8d189d38.zip
op-kernel-dev-b07adffbbcb258ac607c16c5af9bf4ec8d189d38.tar.gz
ASoC: atmel: patch for the unnecessary variable removal
The variable 'periods' of structure 'atmel_runtime_data' seems no use in whole atmel alsa driver,so I make a patch to remove the unnecessary variable. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/atmel')
-rw-r--r--sound/soc/atmel/atmel-pcm.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
index f6b3cc0..dc5249f 100644
--- a/sound/soc/atmel/atmel-pcm.c
+++ b/sound/soc/atmel/atmel-pcm.c
@@ -77,7 +77,6 @@ struct atmel_runtime_data {
size_t period_size;
dma_addr_t period_ptr; /* physical address of next period */
- int periods; /* period index of period_ptr */
/* PDC register save */
u32 pdc_xpr_save;
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