| Message ID | 20200604200924.5998-1-trini@konsulko.com |
|---|---|
| State | New |
| Headers | show |
| Series | usb: musb-new: Fix unused function warnings from clang | expand |
On 6/4/20 10:09 PM, Tom Rini wrote: > The functions dsps_readb and dsps_writeb are only used by code that is > under a !__UBOOT__ guard today. Add that guard around these functions > as well to avoid the warning. > > Cc: Marek Vasut <marex at denx.de> > Signed-off-by: Tom Rini <trini at konsulko.com> Reviewed-by: Marek Vasut <marex at denx.de>
diff --git a/drivers/usb/musb-new/musb_dsps.c b/drivers/usb/musb-new/musb_dsps.c index eb590885bc53..1d94249c092e 100644 --- a/drivers/usb/musb-new/musb_dsps.c +++ b/drivers/usb/musb-new/musb_dsps.c @@ -42,14 +42,18 @@ * avoid using musb_readx()/musb_writex() as glue layer should not be * dependent on musb core layer symbols. */ +#ifndef __UBOOT__ static inline u8 dsps_readb(const void __iomem *addr, unsigned offset) { return __raw_readb(addr + offset); } +#endif static inline u32 dsps_readl(const void __iomem *addr, unsigned offset) { return __raw_readl(addr + offset); } +#ifndef __UBOOT__ static inline void dsps_writeb(void __iomem *addr, unsigned offset, u8 data) { __raw_writeb(data, addr + offset); } +#endif static inline void dsps_writel(void __iomem *addr, unsigned offset, u32 data) { __raw_writel(data, addr + offset); }
The functions dsps_readb and dsps_writeb are only used by code that is under a !__UBOOT__ guard today. Add that guard around these functions as well to avoid the warning. Cc: Marek Vasut <marex at denx.de> Signed-off-by: Tom Rini <trini at konsulko.com> --- drivers/usb/musb-new/musb_dsps.c | 4 ++++ 1 file changed, 4 insertions(+)