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| author |   Icenowy Zheng <icenowy@sipeed.com> | 2021-08-02 14:37:41 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-08-02 12:21:32 +0100 |
| commit | 29c34975c9391d3ad1fd5dd3c92ba0d41afe9549 (patch) | |
| tree | a4d160a69cc6ef1b539603a8ad4856be9a0f3d68 /drivers/base/regmap/regmap.c | |
| parent | regmap: Prefer unsigned int to bare use of unsigned (diff) | |
| download | linux-dev-29c34975c9391d3ad1fd5dd3c92ba0d41afe9549.tar.xz linux-dev-29c34975c9391d3ad1fd5dd3c92ba0d41afe9549.zip | |
regmap: allow const array for {devm_,}regmap_field_bulk_alloc reg_fields
The reg_fields array fed to {devm_}regmap_field_bulk_alloc is currently
not const, which is not correct on semantics (the functions shouldn't
change reg_field contents) and prevents pre-defined const reg_field
array to be used.
As the implementation of this function doesn't change the content of it,
just add const to its prototype.
Signed-off-by: Icenowy Zheng <icenowy@sipeed.com>
Link: https://lore.kernel.org/r/20210802063741.76301-1-icenowy@sipeed.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index dcfa99ea7f31..6ad41d0720ba 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1298,7 +1298,7 @@ EXPORT_SYMBOL_GPL(devm_regmap_field_alloc); */ int regmap_field_bulk_alloc(struct regmap *regmap, struct regmap_field **rm_field, - struct reg_field *reg_field, + const struct reg_field *reg_field, int num_fields) { struct regmap_field *rf; @@ -1334,7 +1334,7 @@ EXPORT_SYMBOL_GPL(regmap_field_bulk_alloc); int devm_regmap_field_bulk_alloc(struct device *dev, struct regmap *regmap, struct regmap_field **rm_field, - struct reg_field *reg_field, + const struct reg_field *reg_field, int num_fields) { struct regmap_field *rf; |