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crypto: ccp - constify ccp_actions structure 

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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Julia Lawall 2016-05-01 13:52:55 +02:00 committed by Herbert Xu
parent 472d640bd0
commit bc197b2a9c
2 changed files with 2 additions and 2 deletions
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2
drivers/crypto/ccp/ccp-dev-v3.c
View File

@ -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,

2
drivers/crypto/ccp/ccp-dev.h
View File

@ -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;