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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2017-07-29 07:59:39 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-08-30 14:01:44 +0200 |
| commit | 01fa235c6eccfad0ef9cf383f75a5428ef7a9e2e (patch) | |
| tree | 7f9c5c3c92bb8156f24426db0fa87a12ee0019f6 | |
| parent | 1f8029c3a1c6d5be547d9191e1ea1f3f56164e74 (diff) | |
| download | lwn-01fa235c6eccfad0ef9cf383f75a5428ef7a9e2e.tar.gz lwn-01fa235c6eccfad0ef9cf383f75a5428ef7a9e2e.zip | |
mmc: sdricoh_cs: 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>
| -rw-r--r-- | drivers/mmc/host/sdricoh_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdricoh_cs.c b/drivers/mmc/host/sdricoh_cs.c index 70cb00aa79a0..9e46039282d2 100644 --- a/drivers/mmc/host/sdricoh_cs.c +++ b/drivers/mmc/host/sdricoh_cs.c @@ -385,7 +385,7 @@ static int sdricoh_get_ro(struct mmc_host *mmc) return (status & STATUS_CARD_LOCKED); } -static struct mmc_host_ops sdricoh_ops = { +static const struct mmc_host_ops sdricoh_ops = { .request = sdricoh_request, .set_ios = sdricoh_set_ios, .get_ro = sdricoh_get_ro, |