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authorBhumika Goyal <bhumirks@gmail.com>2017-01-01 16:13:37 +0530
committerBjorn Andersson <bjorn.andersson@linaro.org>2017-01-18 10:46:50 -0800
commitc008fad264f61efc809bd067becc6d1db9bb3730 (patch)
treec207b1d54658631462d7a8558008911340675164 /drivers/remoteproc/st_slim_rproc.c
parent19f902b53b47327e87daecacf0aea450b990f33e (diff)
downloadlinux-c008fad264f61efc809bd067becc6d1db9bb3730.tar.gz
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.c2
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,