> -----Original Message----- > From: Zou Wei <zou_wei@xxxxxxxxxx> > Sent: Thursday, 23 April 2020 15:21 > > 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@xxxxxxxxxx> > Signed-off-by: Zou Wei <zou_wei@xxxxxxxxxx> > --- > drivers/char/hw_random/cctrng.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/char/hw_random/cctrng.c > b/drivers/char/hw_random/cctrng.c index e82716c..3ff37a6 100644 > --- a/drivers/char/hw_random/cctrng.c > +++ b/drivers/char/hw_random/cctrng.c > @@ -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; > @@ -448,7 +448,7 @@ 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); > -- > 2.6.2 Acked-by: Hadar Gat <hadar.gat@xxxxxxx>