Unverified Commit c3358a74 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: bitbang: Convert unsigned to unsigned int 



Simple type conversion with no functional change implied.
While at it, adjust indentation where it makes sense.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://msgid.link/r/20240517194104.747328-3-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f261172d

drivers/spi/spi-bitbang.c

+18 −24
Original line number Diff line number Diff line
@@ -43,21 +43,19 @@ typedef unsigned int (*spi_bb_txrx_bufs_fn)(struct spi_device *, spi_bb_txrx_wor 
					    unsigned int);



struct spi_bitbang_cs {

	unsigned	nsecs;	/* (clock cycle time)/2 */

	unsigned int nsecs;	/* (clock cycle time) / 2 */

	spi_bb_txrx_word_fn txrx_word;

	spi_bb_txrx_bufs_fn txrx_bufs;

};



static unsigned bitbang_txrx_8(

	struct spi_device	*spi,

static unsigned int bitbang_txrx_8(struct spi_device *spi,

	spi_bb_txrx_word_fn txrx_word,

	unsigned		ns,

	unsigned int ns,

	struct spi_transfer	*t,

	unsigned flags

)

	unsigned int flags)

{

	unsigned		bits = t->bits_per_word;

	unsigned		count = t->len;

	unsigned int		bits = t->bits_per_word;

	unsigned int		count = t->len;

	const u8		*tx = t->tx_buf;

	u8			*rx = t->rx_buf;
@@ -74,16 +72,14 @@ static unsigned bitbang_txrx_8( 
	return t->len - count;

}



static unsigned bitbang_txrx_16(

	struct spi_device	*spi,

static unsigned int bitbang_txrx_16(struct spi_device *spi,

	spi_bb_txrx_word_fn txrx_word,

	unsigned		ns,

	unsigned int ns,

	struct spi_transfer	*t,

	unsigned flags

)

	unsigned int flags)

{

	unsigned		bits = t->bits_per_word;

	unsigned		count = t->len;

	unsigned int		bits = t->bits_per_word;

	unsigned int		count = t->len;

	const u16		*tx = t->tx_buf;

	u16			*rx = t->rx_buf;
@@ -100,16 +96,14 @@ static unsigned bitbang_txrx_16( 
	return t->len - count;

}



static unsigned bitbang_txrx_32(

	struct spi_device	*spi,

static unsigned int bitbang_txrx_32(struct spi_device *spi,

	spi_bb_txrx_word_fn txrx_word,

	unsigned		ns,

	unsigned int ns,

	struct spi_transfer	*t,

	unsigned flags

)

	unsigned int flags)

{

	unsigned		bits = t->bits_per_word;

	unsigned		count = t->len;

	unsigned int		bits = t->bits_per_word;

	unsigned int		count = t->len;

	const u32		*tx = t->tx_buf;

	u32			*rx = t->rx_buf;
@@ -221,7 +215,7 @@ EXPORT_SYMBOL_GPL(spi_bitbang_cleanup); 
static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t)

{

	struct spi_bitbang_cs	*cs = spi->controller_state;

	unsigned		nsecs = cs->nsecs;

	unsigned int		nsecs = cs->nsecs;

	struct spi_bitbang	*bitbang;



	bitbang = spi_controller_get_devdata(spi->controller);
@@ -234,7 +228,7 @@ static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t) 
	}



	if (spi->mode & SPI_3WIRE) {

		unsigned flags;

		unsigned int flags;



		flags = t->tx_buf ? SPI_CONTROLLER_NO_RX : SPI_CONTROLLER_NO_TX;

		return cs->txrx_bufs(spi, cs->txrx_word, nsecs, t, flags);