ARM: mmp: align NR_BUILTIN_GPIO with gpio interrupt number

Avoid to mismatch between NR_BUILTIN_GPIO and gpio interrupt number.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-mmp/include/mach/gpio.h b/arch/arm/mach-mmp/include/mach/gpio.h
index ee8b02ed8011dfa615603045a22c5a98956635e4..7bfb827f3fe36a8d71fc874b1a45e446be1d3bac 100644 (file)
--- a/arch/arm/mach-mmp/include/mach/gpio.h
+++ b/arch/arm/mach-mmp/include/mach/gpio.h
@@ -10,7 +10,7 @@
 #define BANK_OFF(n)    (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
 #define GPIO_REG(x)    (*((volatile u32 *)(GPIO_REGS_VIRT + (x))))
 
-#define NR_BUILTIN_GPIO        (192)
+#define NR_BUILTIN_GPIO                IRQ_GPIO_NUM
 
 #define gpio_to_bank(gpio)     ((gpio) >> 5)
 #define gpio_to_irq(gpio)      (IRQ_GPIO_START + (gpio))