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crypto: sahara - Staticize local symbol

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This local symbol is used only in this file.
Fix the following sparse warnings:

drivers/crypto/sahara.c:420:6: warning: symbol 'sahara_watchdog' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Jingoo Han 2013-08-09 16:57:48 +09:00 committed by Herbert Xu
parent 75be45683d
commit e45f1d1879
1 changed files with 1 additions and 1 deletions
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drivers/crypto/sahara.c
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@ -417,7 +417,7 @@ static void sahara_aes_done_task(unsigned long data)
dev->req->base.complete(&dev->req->base, dev->error); dev->req->base.complete(&dev->req->base, dev->error);
} }
void sahara_watchdog(unsigned long data) static void sahara_watchdog(unsigned long data)
{ {
struct sahara_dev *dev = (struct sahara_dev *)data; struct sahara_dev *dev = (struct sahara_dev *)data;
unsigned int err = sahara_read(dev, SAHARA_REG_ERRSTATUS); unsigned int err = sahara_read(dev, SAHARA_REG_ERRSTATUS);