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iio: adc: ti-ads7924: Use guard(mutex) in ADC read helper
authorGiorgi Tchankvetadze <giorgitchankvetadze1997@gmail.com>
Mon, 20 Apr 2026 11:34:45 +0000 (15:34 +0400)
committerJonathan Cameron <jic23@kernel.org>
Mon, 27 Apr 2026 08:58:23 +0000 (09:58 +0100)
commit0179a95bbb8ce2fc36ba3766c7db5c7b4dd180b9
tree48f04fd9413e3d112c2665f912a1a1ff2cff0625tree | snapshot
parentce80292ead5bb42b50a6b63e44fd95c0edf9d334commit | diff
iio: adc: ti-ads7924: Use guard(mutex) in ADC read helper

Replace mutex_lock()/mutex_unlock() pair with guard(mutex)()
and move the lock into ads7924_get_adc_result(). Keeping the guard
in the helper makes the locking scope match the operation being protected.

Suggested-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Giorgi Tchankvetadze <giorgitchankvetadze1997@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/adc/ti-ads7924.c diff | blob | blame | history
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