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author | Sander Vanheule <sander@svanheule.net> | 2021-06-09 15:10:03 +0200 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2021-06-14 15:00:28 +0100 |
commit | ce62df2290bb86b39f826a835d6060bc3b43dae7 (patch) | |
tree | c9dd3d5adec939bb7734e4e6c119101037fde6ef /drivers/base/regmap | |
parent | f083be9db060fbac09123d80bdffb2c001ac0e2b (diff) | |
download | linux-stable-ce62df2290bb86b39f826a835d6060bc3b43dae7.tar.gz linux-stable-ce62df2290bb86b39f826a835d6060bc3b43dae7.tar.bz2 linux-stable-ce62df2290bb86b39f826a835d6060bc3b43dae7.zip |
regmap: mdio: Fix regmap_bus pointer constness
A const qualifier was omitted in the declaration of the regmap_bus
pointer, resulting in the following errors:
drivers/base/regmap/regmap-mdio.c: In function ‘__regmap_init_mdio’:
drivers/base/regmap/regmap-mdio.c:87:7: warning: assignment discards
‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
87 | bus = ®map_mdio_c22_bus;
| ^
drivers/base/regmap/regmap-mdio.c:89:7: warning: assignment discards
‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
89 | bus = ®map_mdio_c45_bus;
| ^
Fix this by ensuring the pointer has the same qualifiers as the assigned
values.
Fixes: f083be9db060 ("regmap: mdio: Add clause-45 support")
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Link: https://lore.kernel.org/r/f304ca638ffdc66d4803a6df1f75436894bd1d5f.1623244066.git.sander@svanheule.net
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap')
-rw-r--r-- | drivers/base/regmap/regmap-mdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap-mdio.c b/drivers/base/regmap/regmap-mdio.c index cfb23afb19eb..b772b42809e2 100644 --- a/drivers/base/regmap/regmap-mdio.c +++ b/drivers/base/regmap/regmap-mdio.c @@ -69,7 +69,7 @@ struct regmap *__regmap_init_mdio(struct mdio_device *mdio_dev, const struct regmap_config *config, struct lock_class_key *lock_key, const char *lock_name) { - struct regmap_bus *bus; + const struct regmap_bus *bus; if (config->reg_bits == 5 && config->val_bits == 16) bus = ®map_mdio_c22_bus; |