From: Tom Rix Date: Wed, 22 Mar 2023 12:58:03 +0000 (-0400) Subject: mfd: omap-usb-tll: Remove unused usbtll_readb() function X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4363f2113d04db9bafcc79487050ee0c10875c5a;p=linux.git mfd: omap-usb-tll: Remove unused usbtll_readb() function Clang with W=1 reports: drivers/mfd/omap-usb-tll.c:128:18: error: unused function 'usbtll_readb' [-Werror,-Wunused-function] static inline u8 usbtll_readb(void __iomem *base, u32 reg) ^ This function is not used so remove it. Signed-off-by: Tom Rix Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20230322125803.2570968-1-trix@redhat.com --- diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c index 8ca4067da6cd3..69cbc2097911b 100644 --- a/drivers/mfd/omap-usb-tll.c +++ b/drivers/mfd/omap-usb-tll.c @@ -125,11 +125,6 @@ static inline void usbtll_writeb(void __iomem *base, u32 reg, u8 val) writeb_relaxed(val, base + reg); } -static inline u8 usbtll_readb(void __iomem *base, u32 reg) -{ - return readb_relaxed(base + reg); -} - /*-------------------------------------------------------------------------*/ static bool is_ohci_port(enum usbhs_omap_port_mode pmode)