Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH 1/5] regulator: dummy: Constify dummy_initdata and dummy_ops | Date | Sun, 13 Sep 2020 10:41:10 +0200 |
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The only usage of dummy_initdata is to assign its address to the init_data field of the regulator_config struct and the only usage dummy_ops is to assign its address to the ops field in the regulator_desc struct, both which are const pointers. Make them const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- drivers/regulator/dummy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/dummy.c b/drivers/regulator/dummy.c index 74de6983c61a..d8059f596391 100644 --- a/drivers/regulator/dummy.c +++ b/drivers/regulator/dummy.c @@ -21,13 +21,13 @@ struct regulator_dev *dummy_regulator_rdev; -static struct regulator_init_data dummy_initdata = { +static const struct regulator_init_data dummy_initdata = { .constraints = { .always_on = 1, }, }; -static struct regulator_ops dummy_ops; +static const struct regulator_ops dummy_ops; static const struct regulator_desc dummy_desc = { .name = "regulator-dummy", -- 2.28.0
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