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(parent: 62df499) | patch
pwm: clps711x: Drop driver local locking
authorUwe Kleine-König <u.kleine-koenig@baylibre.com>
Tue, 24 Jun 2025 18:15:38 +0000 (20:15 +0200)
committerUwe Kleine-König <ukleinek@kernel.org>
Mon, 7 Jul 2025 06:39:35 +0000 (08:39 +0200)
commitf0d91b16dcb3d3daa013572caf76720fffcd7bab
treed82970a3ee146d2ea94a7b07ee9bc943f35c68f5tree
parent62df49917eb4aa378c21cb2f6a7093749870da96commit | diff
pwm: clps711x: Drop driver local locking

The pwm core serializes calls to .apply(), so the spinlock adds no
additional protection. Disabling the irq is also irrelevant as the driver
isn't an atomic one and so the callbacks cannot be called from atomic
context.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/d4931dc0c0d657d80722cfe7d97cb4fb4ccec90e.1750788649.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
drivers/pwm/pwm-clps711x.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git