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| author | Lars-Peter Clausen <lars@metafoo.de> | 2021-03-20 10:14:05 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-03-29 13:12:30 +0300 |
| commit | f46ac009780cb5ab2a0c85884fcc5f5bba7ee08e (patch) | |
| tree | aa318bb7971859572d5fa56e682b151646d9ef58 /drivers/hwmon/hwmon.c | |
| parent | 6b92ba0a3057787b52555cd81a661e9499f644f3 (diff) | |
| download | linux-f46ac009780cb5ab2a0c85884fcc5f5bba7ee08e.tar.xz | |
iio: dac: Convert powerdown read callbacks to sysfs_emit()
Update DAC drivers powerdown attribute show callback to use the new
sysfs_emit() function.
sysfs_emit() is preferred over raw s*printf() for sysfs attributes since it
knows about the sysfs buffer specifics and has some built-in sanity checks.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210320071405.9347-5-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/hwmon/hwmon.c')
0 files changed, 0 insertions, 0 deletions