From: Jason Yan <yanaijie@huawei.com>
Date: Thu, 2 Apr 2020 06:57:18 +0000 (+0800)
Subject: pwm: Make pwm_apply_state_debug() static
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=374c1104eb72b9570a52360274c3edbbd0e89ed0;p=linux.git

pwm: Make pwm_apply_state_debug() static

Fix the following gcc warning:

    drivers/pwm/core.c:467:6: warning: symbol 'pwm_apply_state_debug' was
        not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index e9b9283cff283..9973c442b4555 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -464,8 +464,8 @@ void pwm_free(struct pwm_device *pwm)
 }
 EXPORT_SYMBOL_GPL(pwm_free);
 
-void pwm_apply_state_debug(struct pwm_device *pwm,
-			   const struct pwm_state *state)
+static void pwm_apply_state_debug(struct pwm_device *pwm,
+				  const struct pwm_state *state)
 {
 	struct pwm_state *last = &pwm->last;
 	struct pwm_chip *chip = pwm->chip;