diff options
| author | Mark Brown <broonie@linaro.org> | 2014-08-01 20:19:00 +0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2017-11-11 16:33:46 +0300 |
| commit | 77931968a94749c4fb56785852ef80e265712677 (patch) | |
| tree | 7b8981843c1d5b2cab2c7d8e6c3d04b4887b042a /sound | |
| parent | 26b7e0e678d1330babfb9900968c4c9c35767a7c (diff) | |
| download | linux-77931968a94749c4fb56785852ef80e265712677.tar.xz | |
ASoC: adau1977: Fix truncation warning on 64 bit architectures
commit d8df26bb57d2a86365de46a5421b97417401e39a upstream.
Negating ADAU1977_BLOCK_POWER_SAI_LDO_EN creates an unsigned long constant
with all bits set which on 64 bit architectures needs to be truncated to
an unsigned int, generating a warning. Add an explicit cast since we know
this is OK.
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/adau1977.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c index fd55da7cb9d4..70ab35744aba 100644 --- a/sound/soc/codecs/adau1977.c +++ b/sound/soc/codecs/adau1977.c @@ -968,7 +968,7 @@ int adau1977_probe(struct device *dev, struct regmap *regmap, if (adau1977->dvdd_reg) power_off_mask = ~0; else - power_off_mask = ~ADAU1977_BLOCK_POWER_SAI_LDO_EN; + power_off_mask = (unsigned int)~ADAU1977_BLOCK_POWER_SAI_LDO_EN; ret = regmap_update_bits(adau1977->regmap, ADAU1977_REG_BLOCK_POWER_SAI, power_off_mask, 0x00); |