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authorBhumika Goyal <bhumirks@gmail.com>2017-01-09 19:53:55 +0300
committerPhilipp Zabel <p.zabel@pengutronix.de>2017-01-12 13:12:07 +0300
commit1013258814bd396964cfcedc8fc590c9098266b3 (patch)
tree8d639510effa263f08c382ad3f2d7c9a4677ac8f /drivers/reset
parent1527058736fad60e37ca6103f0de39ca045c5fc5 (diff)
downloadlinux-1013258814bd396964cfcedc8fc590c9098266b3.tar.xz
reset: constify reset_control_ops structures
Declare reset_control_ops structures as const as they are only stored in the ops field of a reset_controller_dev structure. This field is of type const struct reset_control_ops *, so reset_control_ops structures having this property can be declared as const. Done using Coccinelle: @r1 disable optional_qualifier@ identifier i; position p; @@ static struct reset_control_ops i@p={...}; @ok1@ identifier r1.i; position p; struct ti_syscon_reset_data data; @@ data.rcdev.ops=&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 reset_control_ops i; File size before: drivers/reset/reset-ti-syscon.o text data bss dec hex filename 1329 240 0 1569 621 drivers/reset/reset-ti-syscon.o File size after: drivers/reset/reset-ti-syscon.o text data bss dec hex filename 1377 192 0 1569 621 drivers/reset/reset-ti-syscon.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/reset')
-rw-r--r--drivers/reset/reset-ti-syscon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/reset/reset-ti-syscon.c b/drivers/reset/reset-ti-syscon.c
index 1799fd423901..99520b0a1329 100644
--- a/drivers/reset/reset-ti-syscon.c
+++ b/drivers/reset/reset-ti-syscon.c
@@ -158,7 +158,7 @@ static int ti_syscon_reset_status(struct reset_controller_dev *rcdev,
!(control->flags & STATUS_SET);
}
-static struct reset_control_ops ti_syscon_reset_ops = {
+static const struct reset_control_ops ti_syscon_reset_ops = {
.assert = ti_syscon_reset_assert,
.deassert = ti_syscon_reset_deassert,
.status = ti_syscon_reset_status,