Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH 2/5] regulator: fixed: Constify static regulator_ops | Date | Sun, 13 Sep 2020 10:41:11 +0200 |
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The only usage of fixed_voltage_ops and fixed_voltage_clkenabled_ops is to assign their address the ops field in the regulator_desc struct, which is a const pointer. Make them const to allow the compiler to put them in read-only memory. 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/fixed.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 5a03fd86ad0a..3de7709bdcd4 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -123,10 +123,10 @@ of_get_fixed_voltage_config(struct device *dev, return config; } -static struct regulator_ops fixed_voltage_ops = { +static const struct regulator_ops fixed_voltage_ops = { }; -static struct regulator_ops fixed_voltage_clkenabled_ops = { +static const struct regulator_ops fixed_voltage_clkenabled_ops = { .enable = reg_clock_enable, .disable = reg_clock_disable, .is_enabled = reg_clock_is_enabled, -- 2.28.0
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