Commit da470d6a authored by Aravind Thokala's avatar Aravind Thokala Committed by Mark Brown
Browse files

spi/ath79: Fix checkpatch warnings 



This patch fixes the checkpatch.pl warnings on the driver
file.

Signed-off-by: default avatarAravind Thokala <aravind.thk@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5771a8c0

drivers/spi/spi-ath79.c

+6 −7
Original line number Diff line number Diff line
@@ -39,15 +39,15 @@ struct ath79_spi { 
	u32			reg_ctrl;

	void __iomem		*base;

	struct clk		*clk;

	unsigned		rrw_delay;

	unsigned int		rrw_delay;

};



static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned reg)

static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned int reg)

{

	return ioread32(sp->base + reg);

}



static inline void ath79_spi_wr(struct ath79_spi *sp, unsigned reg, u32 val)

static inline void ath79_spi_wr(struct ath79_spi *sp, unsigned int reg, u32 val)

{

	iowrite32(val, sp->base + reg);

}
@@ -57,7 +57,7 @@ static inline struct ath79_spi *ath79_spidev_to_sp(struct spi_device *spi) 
	return spi_master_get_devdata(spi->master);

}



static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned nsecs)

static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned int nsecs)

{

	if (nsecs > sp->rrw_delay)

		ndelay(nsecs - sp->rrw_delay);
@@ -148,10 +148,9 @@ static int ath79_spi_setup_cs(struct spi_device *spi) 


static void ath79_spi_cleanup_cs(struct spi_device *spi)

{

	if (gpio_is_valid(spi->cs_gpio)) {

	if (gpio_is_valid(spi->cs_gpio))

		gpio_free(spi->cs_gpio);

}

}



static int ath79_spi_setup(struct spi_device *spi)

{
@@ -176,7 +175,7 @@ static void ath79_spi_cleanup(struct spi_device *spi) 
	spi_bitbang_cleanup(spi);

}



static u32 ath79_spi_txrx_mode0(struct spi_device *spi, unsigned nsecs,

static u32 ath79_spi_txrx_mode0(struct spi_device *spi, unsigned int nsecs,

			       u32 word, u8 bits)

{

	struct ath79_spi *sp = ath79_spidev_to_sp(spi);