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| author | Lars-Peter Clausen <lars@metafoo.de> | 2021-12-16 19:52:07 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-23 19:03:36 +0100 |
| commit | 9d5fcb8ffa69428d57761b43675407ce7f652fd0 (patch) | |
| tree | 0f88da611ee3a60c8efb7d0073ea82fcb3aea997 /drivers/watchdog | |
| parent | iio: dmaengine-buffer: Use sysfs_emit() (diff) | |
| download | linux-9d5fcb8ffa69428d57761b43675407ce7f652fd0.tar.xz linux-9d5fcb8ffa69428d57761b43675407ce7f652fd0.zip | |
iio: ad7192: Use sysfs_emit()
sysfs_emit() is preferred over raw s*printf() for sysfs attributes since it
knows about the sysfs buffer specifics and has some built-in checks for
size and alignment.
Use sysfs_emit() to format the custom `ac_excitation` and `bridge_swtich`
attributes of the ad7192 driver.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20211216185217.1054495-4-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/watchdog')
0 files changed, 0 insertions, 0 deletions