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authorAxel Lin <axel.lin@ingics.com>2015-08-06 12:28:18 +0800
committerTejun Heo <tj@kernel.org>2015-08-06 14:30:07 -0400
commitf9114d357858c1429dcde022706db7443918f49f (patch)
treecc66fc9ccceb11642988a459d88d3838a0f14df7
parentbb44e154e25125bef31fa956785e90fccd24610b (diff)
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 <axel.lin@ingics.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@vger.kernel.org
-rw-r--r--drivers/ata/ahci_brcmstb.c4
1 files changed, 2 insertions, 2 deletions
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);

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