Blackfin arch: unify check_gpio() to reduce arch differences
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 5556e13..a808baf 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -216,24 +216,18 @@
#endif
#endif /* CONFIG_PM */
-#if defined(BF548_FAMILY)
inline int check_gpio(unsigned gpio)
{
+#if defined(BF548_FAMILY)
if (gpio == GPIO_PB15 || gpio == GPIO_PC14 || gpio == GPIO_PC15
|| gpio == GPIO_PH14 || gpio == GPIO_PH15
- || gpio == GPIO_PJ14 || gpio == GPIO_PJ15
- || gpio >= MAX_BLACKFIN_GPIOS)
+ || gpio == GPIO_PJ14 || gpio == GPIO_PJ15)
return -EINVAL;
- return 0;
-}
-#else
-inline int check_gpio(unsigned gpio)
-{
+#endif
if (gpio >= MAX_BLACKFIN_GPIOS)
return -EINVAL;
return 0;
}
-#endif
static void gpio_error(unsigned gpio)
{