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dmaengine: ioat: Make two symbols static

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This eliminates the following sparse warning:

drivers/dma/ioat/dma.c:29:5: warning: symbol 'completion_timeout' was
not declared. Should it be static?
drivers/dma/ioat/dma.c:33:5: warning: symbol 'idle_timeout' was not
declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20200912072158.602585-1-yanaijie@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Jason Yan 2020-09-12 15:21:58 +08:00 committed by Vinod Koul
parent d8344fa93e
commit 0143db65b0
1 changed files with 2 additions and 2 deletions
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4
drivers/dma/ioat/dma.c
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@ -26,11 +26,11 @@
#include "../dmaengine.h"
int completion_timeout = 200;
static int completion_timeout = 200;
module_param(completion_timeout, int, 0644);
MODULE_PARM_DESC(completion_timeout,
"set ioat completion timeout [msec] (default 200 [msec])");
int idle_timeout = 2000;
static int idle_timeout = 2000;
module_param(idle_timeout, int, 0644);
MODULE_PARM_DESC(idle_timeout,
"set ioat idel timeout [msec] (default 2000 [msec])");