Blackfin arch: Use GPIO_BANKSIZE macro to replace const number 16 for GPIO_BANK_NUM macro caculating
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index f8fe33b..ec2ab46 100644
--- a/arch/blackfin/include/asm/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -87,9 +87,9 @@
#define gpio_bank(x) ((x) >> 4)
#define gpio_bit(x) (1<<((x) & 0xF))
#define gpio_sub_n(x) ((x) & 0xF)
-#define GPIO_BANK_NUM DIV_ROUND_UP(MAX_BLACKFIN_GPIOS, 16)
-#define GPIO_BANKSIZE 16
+#define GPIO_BANKSIZE 16
+#define GPIO_BANK_NUM DIV_ROUND_UP(MAX_BLACKFIN_GPIOS, GPIO_BANKSIZE)
#define GPIO_0 0
#define GPIO_1 1
diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
index 30703c7..2cb0b87 100644
--- a/arch/blackfin/include/asm/processor.h
+++ b/arch/blackfin/include/asm/processor.h
@@ -159,6 +159,8 @@
return 4;
#elif defined(CONFIG_BF_REV_0_5)
return 5;
+#elif defined(CONFIG_BF_REV_0_6)
+ return 6;
#elif defined(CONFIG_BF_REV_ANY)
return 0xffff;
#else