From: Otavio Salvador Subject: [PATCH 2/2] [MX23] Do not use safe write when building for MX23 arch The change 105ae4a60 include a safe write support for use with MX23 but does not include a dummy implementation for other architecture making build to fail. This add a dummy version to allow the use with MX23 arch. Upstream-Status: Pending Signed-off-by: Otavio Salvador --- arch/arm/plat-mxs/usb_common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/plat-mxs/usb_common.c b/arch/arm/plat-mxs/usb_common.c index 700d168..c3bc9a9 100644 --- a/arch/arm/plat-mxs/usb_common.c +++ b/arch/arm/plat-mxs/usb_common.c @@ -53,6 +53,8 @@ static void fsl_safe_writel(u32 val32, volatile u32 *addr) { __asm__ ("swp %0, %0, [%1]" : : "r"(val32), "r"(addr)); } +#else +static void fsl_safe_writel(u32 val32, volatile u32 *addr) { } #endif void fsl_usb_xcvr_register(struct fsl_xcvr_ops *xcvr_ops) -- 1.7.10.4