diff options
| author | Ben Dooks | 2018-10-02 11:42:05 +0100 |
|---|---|---|
| committer | Mark Brown | 2018-10-19 13:22:16 +0100 |
| commit | 950937624079f8ab78939f1effbe21df8e39d420 (patch) | |
| tree | 8743097d61cd4c28a7dc48e581f38e8249897206 /drivers/base | |
| parent | 5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff) | |
regmap: use less #ifdef for LOG_DEVICE
Move the checking of the LOG_DEVICE into a function to reduce the
number of #ifdefs and ensure more of the code gets compiled/checked,
and make it easier to change this for internal debugging purposes
(such as checking >1 device).
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 0360a90ad6b6..0d9ad7c07d51 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -35,6 +35,16 @@ */ #undef LOG_DEVICE +#ifdef LOG_DEVICE +static inline bool regmap_should_log(struct regmap *map) +{ + return (map->dev && strcmp(dev_name(map->dev), LOG_DEVICE) == 0); +} +#else +static inline bool regmap_should_log(struct regmap *map) { return false; } +#endif + + static int _regmap_update_bits(struct regmap *map, unsigned int reg, unsigned int mask, unsigned int val, bool *change, bool force_write); @@ -1755,10 +1765,8 @@ int _regmap_write(struct regmap *map, unsigned int reg, } } -#ifdef LOG_DEVICE - if (map->dev && strcmp(dev_name(map->dev), LOG_DEVICE) == 0) + if (regmap_should_log(map)) dev_info(map->dev, "%x <= %x\n", reg, val); -#endif trace_regmap_reg_write(map, reg, val); @@ -2450,10 +2458,8 @@ static int _regmap_read(struct regmap *map, unsigned int reg, ret = map->reg_read(context, reg, val); if (ret == 0) { -#ifdef LOG_DEVICE - if (map->dev && strcmp(dev_name(map->dev), LOG_DEVICE) == 0) + if (regmap_should_log(map)) dev_info(map->dev, "%x => %x\n", reg, *val); -#endif trace_regmap_reg_read(map, reg, *val); |