phy: usb: 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: Chen Li <chenli@uniontech.com>
Reviewed-by: Al Cooper <alcooperx@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Fixes: 94583a41047e ("phy: usb: Restructure in preparation for adding 7216 USB support")
Link: https://lore.kernel.org/r/87czuggpra.wl-chenli@uniontech.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/broadcom/phy-brcm-usb-init.h b/drivers/phy/broadcom/phy-brcm-usb-init.h
index 899b9eb43fad69fabba135c37f857cef8a275953..a39f30fa2e9912f2d809e5ef8b24e44b5020c273 100644 (file)
--- a/drivers/phy/broadcom/phy-brcm-usb-init.h
+++ b/drivers/phy/broadcom/phy-brcm-usb-init.h
@@ -78,7 +78,7 @@ static inline u32 brcm_usb_readl(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);
@@ -87,7 +87,7 @@ static inline u32 brcm_usb_readl(void __iomem *addr)
 static inline void brcm_usb_writel(u32 val, void __iomem *addr)
 {
        /* See brcmnand_readl() 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);