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authorJulia Lawall <Julia.Lawall@lip6.fr>2017-07-29 07:59:36 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2017-08-30 14:01:43 +0200
commit57e30c0c27e391b8dbcacf0bff3a5f4e1289e045 (patch)
tree96a559ce260878bb8542e1bbb4de48fb64eaa6ce /drivers
parent251db11d8764db73758291d23ce6673345f9bb7c (diff)
mmc: usdhi6rol0: 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. // <smpl> @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 = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/host/usdhi6rol0.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c
index 1bd5f1a18d4e..64da6a88cfb9 100644
--- a/drivers/mmc/host/usdhi6rol0.c
+++ b/drivers/mmc/host/usdhi6rol0.c
@@ -1185,7 +1185,7 @@ static int usdhi6_sig_volt_switch(struct mmc_host *mmc, struct mmc_ios *ios)
return ret;
}
-static struct mmc_host_ops usdhi6_ops = {
+static const struct mmc_host_ops usdhi6_ops = {
.request = usdhi6_request,
.set_ios = usdhi6_set_ios,
.get_cd = usdhi6_get_cd,