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authorJulia Lawall <Julia.Lawall@lip6.fr>2017-07-29 07:59:35 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2017-08-30 14:01:42 +0200
commit251db11d8764db73758291d23ce6673345f9bb7c (patch)
treed710915d85ac1845a4e942d12f1be2e6e686bd26 /drivers/mmc/host/toshsd.c
parent1586cbb3547980dac326d4bcdec26fefad2a1126 (diff)
mmc: toshsd: 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/mmc/host/toshsd.c')
-rw-r--r--drivers/mmc/host/toshsd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/toshsd.c b/drivers/mmc/host/toshsd.c
index 553ef41bb806..dd961c54a6a9 100644
--- a/drivers/mmc/host/toshsd.c
+++ b/drivers/mmc/host/toshsd.c
@@ -550,7 +550,7 @@ static int toshsd_get_cd(struct mmc_host *mmc)
return !!(ioread16(host->ioaddr + SD_CARDSTATUS) & SD_CARD_PRESENT_0);
}
-static struct mmc_host_ops toshsd_ops = {
+static const struct mmc_host_ops toshsd_ops = {
.request = toshsd_request,
.set_ios = toshsd_set_ios,
.get_ro = toshsd_get_ro,