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| author | YueHaibing <yuehaibing@huawei.com> | 2021-05-14 16:11:00 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-05-18 14:04:31 +0100 |
| commit | 5a3f869c5b4d230b60ba0197c10506dd4ae30851 (patch) | |
| tree | 08eaee23abad1d069827ee15766888f50f1f374a /sound/soc/soc-core.c | |
| parent | d14eece945a8068a017995f7512ea2beac21e34b (diff) | |
| download | linux-5a3f869c5b4d230b60ba0197c10506dd4ae30851.tar.bz2 | |
ASoC: soc-core: use DEVICE_ATTR_RO macro
Use DEVICE_ATTR_RO helper instead of plain DEVICE_ATTR,
which makes the code a bit shorter and easier to read.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20210514081100.16196-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 1c0904acb935..2d969e31f37d 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -75,9 +75,9 @@ static ssize_t pmdown_time_show(struct device *dev, return sprintf(buf, "%ld\n", rtd->pmdown_time); } -static ssize_t pmdown_time_set(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pmdown_time_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev); int ret; @@ -89,7 +89,7 @@ static ssize_t pmdown_time_set(struct device *dev, return count; } -static DEVICE_ATTR(pmdown_time, 0644, pmdown_time_show, pmdown_time_set); +static DEVICE_ATTR_RW(pmdown_time); static struct attribute *soc_dev_attrs[] = { &dev_attr_pmdown_time.attr, |