From: Julia Lawall Subject: [PATCH] crypto: constify ccp_actions structure Date: Sun, 1 May 2016 13:52:55 +0200 Message-ID: <1462103575-21705-1-git-send-email-Julia.Lawall@lip6.fr> Cc: kernel-janitors@vger.kernel.org, Gary Hook , Herbert Xu , "David S. Miller" , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org To: Tom Lendacky Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org The ccp_actions structure is never modified, so declare it as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall --- 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;