diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2022-03-31 00:41:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-04 10:41:50 +0300 |
| commit | bd941dfaae3503c6b707d8544696205f759e57a3 (patch) | |
| tree | aad56e3c71e0f02ce9525c764e3155a33fe2fb9c /drivers/base/regmap/regmap-sccb.c | |
| parent | 3123109284176b1532874591f7c81f3837bbdc17 (diff) | |
| download | linux-bd941dfaae3503c6b707d8544696205f759e57a3.tar.xz | |
regmap: Constify static regmap_bus structs
The only usage of these is to pass their address to __regmap_init() or
__devm_regmap_init(), both which takes pointers to const struct
regmap_bus. Make them const to allow the compiler to put them in
read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20220330214110.36337-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap/regmap-sccb.c')
| -rw-r--r-- | drivers/base/regmap/regmap-sccb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap-sccb.c b/drivers/base/regmap/regmap-sccb.c index 597042e2d009..986af26d88c2 100644 --- a/drivers/base/regmap/regmap-sccb.c +++ b/drivers/base/regmap/regmap-sccb.c @@ -80,7 +80,7 @@ static int regmap_sccb_write(void *context, unsigned int reg, unsigned int val) return i2c_smbus_write_byte_data(i2c, reg, val); } -static struct regmap_bus regmap_sccb_bus = { +static const struct regmap_bus regmap_sccb_bus = { .reg_write = regmap_sccb_write, .reg_read = regmap_sccb_read, }; |