From: Arnd Bergmann Date: Wed, 10 Aug 2016 21:54:08 +0000 (+0200) Subject: dsa: mv88e6xxx: hide unused functions X-Git-Tag: v4.9.8~1493^2~22 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=601bbae0bc10d4306857b93d84240b039b3d9a6c;p=platform%2Fkernel%2Flinux-rpi3.git dsa: mv88e6xxx: hide unused functions When CONFIG_NET_DSA_HWMON is disabled, we get warnings about two unused functions whose only callers are all inside of an #ifdef: drivers/net/dsa/mv88e6xxx.c:3257:12: 'mv88e6xxx_mdio_page_write' defined but not used [-Werror=unused-function] drivers/net/dsa/mv88e6xxx.c:3244:12: 'mv88e6xxx_mdio_page_read' defined but not used [-Werror=unused-function] This adds another ifdef around the function definitions. The warnings appeared after the functions were marked 'static', but the problem was already there before that. Signed-off-by: Arnd Bergmann Fixes: 57d3231057e9 ("net: dsa: mv88e6xxx: fix style issues") Reviewed-by: Vivien Didelot Signed-off-by: David S. Miller --- diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index d36aedd..d1d9d3c 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3187,6 +3187,7 @@ static int mv88e6xxx_set_addr(struct dsa_switch *ds, u8 *addr) return err; } +#ifdef CONFIG_NET_DSA_HWMON static int mv88e6xxx_mdio_page_read(struct dsa_switch *ds, int port, int page, int reg) { @@ -3212,6 +3213,7 @@ static int mv88e6xxx_mdio_page_write(struct dsa_switch *ds, int port, int page, return ret; } +#endif static int mv88e6xxx_port_to_mdio_addr(struct mv88e6xxx_chip *chip, int port) {