From: Mark Brown broonie@linaro.org
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 --- sound/soc/codecs/adau1977.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c index fd55da7..70ab357 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);
On 08/01/2014 06:19 PM, Mark Brown wrote:
From: Mark Brown broonie@linaro.org
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
Thanks.
sound/soc/codecs/adau1977.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c index fd55da7..70ab357 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);
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Mark Brown