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Commit 682b5280 authored by Jonas Gorski's avatar Jonas Gorski Committed by Mark Brown
Browse files

spi/bcm63xx: fix standard accessors and compile guard 



Use the correct guard CONFIG_CPU_BIG_ENDIAN and the *be accessors to
follow native endianness on big endian systems.

Signed-off-by: default avatarJonas Gorski <jogo@openwrt.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 158fcc4e

drivers/spi/spi-bcm63xx.c

+4 −4
Original line number Diff line number Diff line
@@ -62,8 +62,8 @@ static inline u8 bcm_spi_readb(struct bcm63xx_spi *bs, 
static inline u16 bcm_spi_readw(struct bcm63xx_spi *bs,

				unsigned int offset)

{

#ifdef CONFIG_BIG_ENDIAN

	return ioread16(bs->regs + bcm63xx_spireg(offset));

#ifdef CONFIG_CPU_BIG_ENDIAN

	return ioread16be(bs->regs + bcm63xx_spireg(offset));

#else

	return readw(bs->regs + bcm63xx_spireg(offset));

#endif
@@ -78,8 +78,8 @@ static inline void bcm_spi_writeb(struct bcm63xx_spi *bs, 
static inline void bcm_spi_writew(struct bcm63xx_spi *bs,

				  u16 value, unsigned int offset)

{

#ifdef CONFIG_BIG_ENDIAN

	iowrite16(value, bs->regs + bcm63xx_spireg(offset));

#ifdef CONFIG_CPU_BIG_ENDIAN

	iowrite16be(value, bs->regs + bcm63xx_spireg(offset));

#else

	writew(value, bs->regs + bcm63xx_spireg(offset));

#endif