linux-kernel - [PATCH] hwmon: remove unused superio

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Date:   Thu, 23 Mar 2023 17:15:35 -0400
From:   Tom Rix <trix@...hat.com>
To:     juergh@...ton.me, jdelvare@...e.com, linux@...ck-us.net,
        nathan@...nel.org, ndesaulniers@...gle.com
Cc:     linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, Tom Rix <trix@...hat.com>
Subject: [PATCH] hwmon: remove unused superio_outb function

clang with W=1 reports
drivers/hwmon/vt1211.c:198:20: error: unused function
  'superio_outb' [-Werror,-Wunused-function]
static inline void superio_outb(int sio_cip, int reg, int val)
                   ^
This function is not used so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/hwmon/vt1211.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/hwmon/vt1211.c b/drivers/hwmon/vt1211.c
index 4a5e911d26eb..fcd4be7a5a85 100644
--- a/drivers/hwmon/vt1211.c
+++ b/drivers/hwmon/vt1211.c
@@ -195,12 +195,6 @@ struct vt1211_data {
 /* VT1211 logical device numbers */
 #define SIO_VT1211_LDN_HWMON	0x0b	/* HW monitor */
 
-static inline void superio_outb(int sio_cip, int reg, int val)
-{
-	outb(reg, sio_cip);
-	outb(val, sio_cip + 1);
-}
-
 static inline int superio_inb(int sio_cip, int reg)
 {
 	outb(reg, sio_cip);
-- 
2.27.0