From: Sven Van Asbroeck <thesven73@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [RFC PATCH 2/2] Input: lm8323: remove recursive mutex lock/unlock
Date: Fri, 8 Feb 2019 14:34:34 -0500 [thread overview]
Message-ID: <20190208193434.5629-2-TheSven73@gmail.com> (raw)
In-Reply-To: <20190208193434.5629-1-TheSven73@gmail.com>
Recursive mutex lock/unlock is not permitted. Remove.
Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com>
---
drivers/input/keyboard/lm8323.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c
index ea4ed1750eb5..4363c60f7845 100644
--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c
@@ -359,11 +359,9 @@ static int lm8323_configure(struct lm8323_chip *lm)
static void pwm_done(struct lm8323_pwm *pwm)
{
- mutex_lock(&pwm->lock);
pwm->running = false;
if (pwm->desired_brightness != pwm->brightness)
led_set_brightness(&pwm->cdev, pwm->desired_brightness);
- mutex_unlock(&pwm->lock);
}
/*
--
2.17.1
prev parent reply other threads:[~2019-02-08 19:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 19:34 [RFC PATCH 1/2] Input: lm8323: switch to using set_brightness_blocking Sven Van Asbroeck
2019-02-08 19:34 ` Sven Van Asbroeck [this message]
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