diff options
author | Bhumika Goyal <bhumirks@gmail.com> | 2017-01-01 16:13:37 +0530 |
---|---|---|
committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2017-01-18 10:46:50 -0800 |
commit | c008fad264f61efc809bd067becc6d1db9bb3730 (patch) | |
tree | c207b1d54658631462d7a8558008911340675164 /drivers/remoteproc/st_slim_rproc.c | |
parent | 19f902b53b47327e87daecacf0aea450b990f33e (diff) | |
download | linux-c008fad264f61efc809bd067becc6d1db9bb3730.tar.bz2 |
drivers: remoteproc: constify rproc_ops structures
Declare rproc_ops structures as const as they are only passed as an
argument to the function rproc_alloc. This argument is of type const, so
rproc_ops structures having this property can be declared const too.
Done using Coccinelle:
@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct rproc_ops i@p = {...};
@ok1@
identifier r1.i;
position p;
@@
rproc_alloc(...,&i@p,...)
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct rproc_ops i;
File size details:
Size of the file remoteproc/da8xx_remoteproc.o remains the same before and
after applying the changes.
text data bss dec hex filename
1312 100 4 1416 588 remoteproc/da8xx_remoteproc.o
1312 100 4 1416 588 remoteproc/da8xx_remoteproc.o
970 240 0 1210 4ba remoteproc/omap_remoteproc.o
1002 192 0 1194 4aa remoteproc/omap_remoteproc.o
1901 240 0 2141 85d remoteproc/st_remoteproc.o
1933 192 0 2125 84d remoteproc/st_remoteproc.o
1288 96 0 1384 568 remoteproc/st_slim_rproc.o
1320 64 0 1384 568 remoteproc/st_slim_rproc.o
2121 240 0 2361 939 remoteproc/wkup_m3_rproc.o
2161 192 0 2353 931 remoteproc/wkup_m3_rproc.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/st_slim_rproc.c')
-rw-r--r-- | drivers/remoteproc/st_slim_rproc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/remoteproc/st_slim_rproc.c b/drivers/remoteproc/st_slim_rproc.c index 507716c8721f..6cfd862f945b 100644 --- a/drivers/remoteproc/st_slim_rproc.c +++ b/drivers/remoteproc/st_slim_rproc.c @@ -200,7 +200,7 @@ static void *slim_rproc_da_to_va(struct rproc *rproc, u64 da, int len) return va; } -static struct rproc_ops slim_rproc_ops = { +static const struct rproc_ops slim_rproc_ops = { .start = slim_rproc_start, .stop = slim_rproc_stop, .da_to_va = slim_rproc_da_to_va, |