Commit 2e8ca591 authored by Bryan Wu's avatar Bryan Wu
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Blackfin arch: Use GPIO_BANKSIZE macro to replace const number 16 for... 


Blackfin arch: Use GPIO_BANKSIZE macro to replace const number 16 for GPIO_BANK_NUM macro caculating

Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 46fa5eec

arch/blackfin/include/asm/gpio.h

+2 −2
Original line number Diff line number Diff line
@@ -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_BANK_NUM 	DIV_ROUND_UP(MAX_BLACKFIN_GPIOS, GPIO_BANKSIZE)



#define	GPIO_0	0

#define	GPIO_1	1

arch/blackfin/include/asm/processor.h

+2 −0
Original line number Diff line number Diff line
@@ -159,6 +159,8 @@ static inline uint32_t __pure bfin_compiled_revid(void) 
	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