Messages in this thread | | | Subject | Re: [PATCH] crypto: constify ccp_actions structure | From | Gary R Hook <> | Date | Mon, 2 May 2016 08:58:34 -0500 |
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On 05/01/2016 06:52 AM, Julia Lawall wrote: > The ccp_actions structure is never modified, so declare it as const. > > Done with the help of Coccinelle. > > Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Gary Hook <gary.hook@amd.com>
> --- > drivers/crypto/ccp/ccp-dev-v3.c | 2 +- > drivers/crypto/ccp/ccp-dev.h | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/crypto/ccp/ccp-dev-v3.c b/drivers/crypto/ccp/ccp-dev-v3.c > index 597fc50..d7a7103 100644 > --- a/drivers/crypto/ccp/ccp-dev-v3.c > +++ b/drivers/crypto/ccp/ccp-dev-v3.c > @@ -526,7 +526,7 @@ static irqreturn_t ccp_irq_handler(int irq, void *data) > return IRQ_HANDLED; > } > > -static struct ccp_actions ccp3_actions = { > +static const struct ccp_actions ccp3_actions = { > .perform_aes = ccp_perform_aes, > .perform_xts_aes = ccp_perform_xts_aes, > .perform_sha = ccp_perform_sha, > diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h > index 5d986c9..bd41ffce 100644 > --- a/drivers/crypto/ccp/ccp-dev.h > +++ b/drivers/crypto/ccp/ccp-dev.h > @@ -162,7 +162,7 @@ struct ccp_actions { > /* Structure to hold CCP version-specific values */ > struct ccp_vdata { > unsigned int version; > - struct ccp_actions *perform; > + const struct ccp_actions *perform; > }; > > extern struct ccp_vdata ccpv3; >
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