bitops: introduce BIT() definition
[platform/kernel/u-boot.git] / arch / arm / include / asm / arch-hi6220 / gpio.h
index 98122a2..4fafaef 100644 (file)
@@ -11,8 +11,6 @@
 #define HI6220_GPIO_BASE(bank) (((bank < 4) ? 0xf8011000 : \
                                0xf7020000 - 0x4000) + (0x1000 * bank))
 
-#define BIT(x)                 (1 << (x))
-
 #define HI6220_GPIO_PER_BANK   8
 #define HI6220_GPIO_DIR                0x400