Commit f9114d35 authored by Axel Lin's avatar Axel Lin Committed by Tejun Heo

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: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
parent bb44e154
...@@ -92,7 +92,7 @@ static inline u32 brcm_sata_readreg(void __iomem *addr) ...@@ -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 * Other architectures (e.g., ARM) either do not support big endian, or
* else leave I/O in little endian mode. * 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); return __raw_readl(addr);
else else
return readl_relaxed(addr); return readl_relaxed(addr);
...@@ -101,7 +101,7 @@ static inline u32 brcm_sata_readreg(void __iomem *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) static inline void brcm_sata_writereg(u32 val, void __iomem *addr)
{ {
/* See brcm_sata_readreg() comments */ /* 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); __raw_writel(val, addr);
else else
writel_relaxed(val, addr); writel_relaxed(val, addr);
......
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