diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-08-16 17:23:40 +0400 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-09-26 11:15:54 +0400 |
| commit | e9e9d3973594cadd9e892bc79f914f299bb61124 (patch) | |
| tree | 30b3bb2865a5f4e267b7353efdd41c4888249872 /drivers/mfd/da9052-core.c | |
| parent | c38715fed8f51a8fba4a15f86732ad885f073d78 (diff) | |
| download | linux-e9e9d3973594cadd9e892bc79f914f299bb61124.tar.xz | |
mfd: da9052: Avoid setting read_flag_mask for da9052-i2c driver
Current code init regmap with &da9052_regmap_config for both da9052-spi and
da9052-i2c drivers. da9052-spi sets the read_flag_mask.
The same setting may be applied for da9052-i2c if da9052-spi driver is loaded
first because they actually use the same regmap_config setting.
Fix this issue by using a local variable for regmap_config in da9052-spi driver,
so the settings in spi driver won't impact the settings in i2c driver.
Also makes da9052_regmap_config const to avoid similar issue.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/da9052-core.c')
| -rw-r--r-- | drivers/mfd/da9052-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c index e8af816d73a9..52a0c2f6264f 100644 --- a/drivers/mfd/da9052-core.c +++ b/drivers/mfd/da9052-core.c @@ -522,7 +522,7 @@ static const struct mfd_cell da9052_subdev_info[] = { }, }; -struct regmap_config da9052_regmap_config = { +const struct regmap_config da9052_regmap_config = { .reg_bits = 8, .val_bits = 8, |