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hwrng: cctrng - Make some symbols static

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Fix the following sparse warnings:

drivers/char/hw_random/cctrng.c:316:6: warning: symbol
'cc_trng_compwork_handler' was not declared. Should it be static?
drivers/char/hw_random/cctrng.c:451:6: warning: symbol
'cc_trng_startwork_handler' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Acked-by: Hadar Gat <hadar.gat@arm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Zou Wei 2020-04-23 20:21:21 +08:00 committed by Herbert Xu
parent d0f6223c0d
commit 43f3c2b4dd
1 changed files with 2 additions and 2 deletions
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4
drivers/char/hw_random/cctrng.c
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@ -313,7 +313,7 @@ static void cc_trng_hw_trigger(struct cctrng_drvdata *drvdata)
cc_trng_enable_rnd_source(drvdata);
}
void cc_trng_compwork_handler(struct work_struct *w)
static void cc_trng_compwork_handler(struct work_struct *w)
{
u32 isr = 0;
u32 ehr_valid = 0;
@ -446,7 +446,7 @@ static irqreturn_t cc_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
void cc_trng_startwork_handler(struct work_struct *w)
static void cc_trng_startwork_handler(struct work_struct *w)
{
struct cctrng_drvdata *drvdata =
container_of(w, struct cctrng_drvdata, startwork);