From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Tue, 13 Apr 2021 06:02:50 +0000 (+0800)
Subject: hwmon: (nct6683) remove useless function
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c3dd4b7d1e09a09d496b1084a89413cb1f523fa2;p=linux.git

hwmon: (nct6683) remove useless function

Fix the following clang warning:

drivers/hwmon/nct6683.c:491:19: warning: unused function 'in_to_reg'
[-Wunused-function].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1618293770-55307-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c
index 256e8d62f8581..35f8635dc7f3b 100644
--- a/drivers/hwmon/nct6683.c
+++ b/drivers/hwmon/nct6683.c
@@ -492,17 +492,6 @@ static inline long in_from_reg(u16 reg, u8 src)
 	return reg * scale;
 }
 
-static inline u16 in_to_reg(u32 val, u8 src)
-{
-	int scale = 16;
-
-	if (src == MON_SRC_VCC || src == MON_SRC_VSB || src == MON_SRC_AVSB ||
-	    src == MON_SRC_VBAT)
-		scale <<= 1;
-
-	return clamp_val(DIV_ROUND_CLOSEST(val, scale), 0, 127);
-}
-
 static u16 nct6683_read(struct nct6683_data *data, u16 reg)
 {
 	int res;