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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2022-03-30 23:41:10 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-04 08:41:50 +0100 |
| commit | bd941dfaae3503c6b707d8544696205f759e57a3 (patch) | |
| tree | aad56e3c71e0f02ce9525c764e3155a33fe2fb9c /drivers/base/regmap/regmap-sdw.c | |
| parent | 3123109284176b1532874591f7c81f3837bbdc17 (diff) | |
| download | lwn-bd941dfaae3503c6b707d8544696205f759e57a3.tar.gz lwn-bd941dfaae3503c6b707d8544696205f759e57a3.zip | |
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-sdw.c')
| -rw-r--r-- | drivers/base/regmap/regmap-sdw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap-sdw.c b/drivers/base/regmap/regmap-sdw.c index 966de8a136d9..81b0327f719d 100644 --- a/drivers/base/regmap/regmap-sdw.c +++ b/drivers/base/regmap/regmap-sdw.c @@ -30,7 +30,7 @@ static int regmap_sdw_read(void *context, unsigned int reg, unsigned int *val) return 0; } -static struct regmap_bus regmap_sdw = { +static const struct regmap_bus regmap_sdw = { .reg_read = regmap_sdw_read, .reg_write = regmap_sdw_write, .reg_format_endian_default = REGMAP_ENDIAN_LITTLE, |