From: Axel Lin Date: Thu, 6 Aug 2015 04:28:18 +0000 (+0800) Subject: ata: ahci_brcmstb: Fix misuse of IS_ENABLED X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f9114d357858c1429dcde022706db7443918f49f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git ata: ahci_brcmstb: Fix misuse of IS_ENABLED While IS_ENABLED() is perfectly fine for CONFIG_* symbols, it is not for other symbols such as __BIG_ENDIAN that is provided directly by the compiler. Switch to use CONFIG_CPU_BIG_ENDIAN instead of __BIG_ENDIAN. Signed-off-by: Axel Lin Acked-by: Florian Fainelli Signed-off-by: Tejun Heo Cc: stable@vger.kernel.org --- diff --git a/drivers/ata/ahci_brcmstb.c b/drivers/ata/ahci_brcmstb.c index 42b6cf4a05c8..14b7305d2ba0 100644 --- a/drivers/ata/ahci_brcmstb.c +++ b/drivers/ata/ahci_brcmstb.c @@ -92,7 +92,7 @@ static inline u32 brcm_sata_readreg(void __iomem *addr) * Other architectures (e.g., ARM) either do not support big endian, or * else leave I/O in little endian mode. */ - if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(__BIG_ENDIAN)) + if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)) return __raw_readl(addr); else return readl_relaxed(addr); @@ -101,7 +101,7 @@ static inline u32 brcm_sata_readreg(void __iomem *addr) static inline void brcm_sata_writereg(u32 val, void __iomem *addr) { /* See brcm_sata_readreg() comments */ - if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(__BIG_ENDIAN)) + if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)) __raw_writel(val, addr); else writel_relaxed(val, addr);