From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Thu, 15 Apr 2021 08:35:53 +0000 (+0800)
Subject: pwm: mediatek: Remove unused function
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0b638f5032849d701167764de38df80cbf825cc6;p=linux.git

pwm: mediatek: Remove unused function

Fix the following clang warning:

drivers/pwm/pwm-mediatek.c:110:19: warning: unused function
'pwm_mediatek_readl' [-Wunused-function].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.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/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c
index 87fb37d43814d..b4a31060bcd75 100644
--- a/drivers/pwm/pwm-mediatek.c
+++ b/drivers/pwm/pwm-mediatek.c
@@ -107,12 +107,6 @@ static void pwm_mediatek_clk_disable(struct pwm_chip *chip,
 	clk_disable_unprepare(pc->clk_top);
 }
 
-static inline u32 pwm_mediatek_readl(struct pwm_mediatek_chip *chip,
-				     unsigned int num, unsigned int offset)
-{
-	return readl(chip->regs + pwm_mediatek_reg_offset[num] + offset);
-}
-
 static inline void pwm_mediatek_writel(struct pwm_mediatek_chip *chip,
 				       unsigned int num, unsigned int offset,
 				       u32 value)