linux-kernel - [PATCH] usb: typec: tcpci_mt6360: remove unused mt6360_tcpc

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Message-Id: <20230319141053.1703937-1-trix@redhat.com>
Date:   Sun, 19 Mar 2023 10:10:53 -0400
From:   Tom Rix <trix@...hat.com>
To:     linux@...ck-us.net, heikki.krogerus@...ux.intel.com,
        gregkh@...uxfoundation.org, matthias.bgg@...il.com,
        angelogioacchino.delregno@...labora.com, nathan@...nel.org,
        ndesaulniers@...gle.com
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, llvm@...ts.linux.dev,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] usb: typec: tcpci_mt6360: remove unused mt6360_tcpc_read16 function

clang with W=1 reports
drivers/usb/typec/tcpm/tcpci_mt6360.c:46:19: error: unused function
  'mt6360_tcpc_read16' [-Werror,-Wunused-function]
static inline int mt6360_tcpc_read16(struct regmap *regmap,
                  ^
This function is not used, so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/usb/typec/tcpm/tcpci_mt6360.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/usb/typec/tcpm/tcpci_mt6360.c b/drivers/usb/typec/tcpm/tcpci_mt6360.c
index 1b7c31278ebb..6fa8fd5c8041 100644
--- a/drivers/usb/typec/tcpm/tcpci_mt6360.c
+++ b/drivers/usb/typec/tcpm/tcpci_mt6360.c
@@ -43,12 +43,6 @@ struct mt6360_tcpc_info {
 	int irq;
 };
 
-static inline int mt6360_tcpc_read16(struct regmap *regmap,
-				     unsigned int reg, u16 *val)
-{
-	return regmap_raw_read(regmap, reg, val, sizeof(u16));
-}
-
 static inline int mt6360_tcpc_write16(struct regmap *regmap,
 				      unsigned int reg, u16 val)
 {
-- 
2.27.0