From e6fa577bfbe2ad8975e06988c2f3a9a7b50f28ce Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sat, 29 Jul 2017 07:59:37 +0200 Subject: [PATCH] mmc: vub300: constify mmc_host_ops structures The mmc_host_ops structure is only stored in the ops field of an mmc_host structure, which is declared as const. Thus the mmc_host_ops structure itself can be const. Done with the help of Coccinelle. // @r disable optional_qualifier@ identifier i; position p; @@ static struct mmc_host_ops i@p = { ... }; @ok1@ struct mmc_host *mmc; identifier r.i; position p; @@ mmc->ops = &i@p @bad@ position p != {r.p,ok1.p}; identifier r.i; struct mmc_host_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct mmc_host_ops i = { ... }; // Signed-off-by: Julia Lawall Signed-off-by: Ulf Hansson --- drivers/mmc/host/vub300.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c index fbeea1a491a6..6e085974ef6b 100644 --- a/drivers/mmc/host/vub300.c +++ b/drivers/mmc/host/vub300.c @@ -2079,7 +2079,7 @@ static void vub300_init_card(struct mmc_host *mmc, struct mmc_card *card) dev_info(&vub300->udev->dev, "NO host QUIRKS for this card\n"); } -static struct mmc_host_ops vub300_mmc_ops = { +static const struct mmc_host_ops vub300_mmc_ops = { .request = vub300_mmc_request, .set_ios = vub300_mmc_set_ios, .get_ro = vub300_mmc_get_ro, -- 2.20.1