spi: rspi: Use u8 for 8-bit register values
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org> Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
parent
2aae80b27d
commit
97b95c1170
|
@ -160,7 +160,7 @@ struct rspi_data {
|
|||
wait_queue_head_t wait;
|
||||
spinlock_t lock;
|
||||
struct clk *clk;
|
||||
unsigned char spsr;
|
||||
u8 spsr;
|
||||
const struct spi_ops *ops;
|
||||
|
||||
/* for dmaengine */
|
||||
|
@ -514,7 +514,7 @@ end_nomap:
|
|||
|
||||
static void rspi_receive_init(const struct rspi_data *rspi)
|
||||
{
|
||||
unsigned char spsr;
|
||||
u8 spsr;
|
||||
|
||||
spsr = rspi_read8(rspi, RSPI_SPSR);
|
||||
if (spsr & SPSR_SPRF)
|
||||
|
@ -562,7 +562,7 @@ static int rspi_receive_pio(struct rspi_data *rspi, struct spi_message *mesg,
|
|||
|
||||
static void qspi_receive_init(const struct rspi_data *rspi)
|
||||
{
|
||||
unsigned char spsr;
|
||||
u8 spsr;
|
||||
|
||||
spsr = rspi_read8(rspi, RSPI_SPSR);
|
||||
if (spsr & SPSR_SPRF)
|
||||
|
@ -807,9 +807,9 @@ static void rspi_cleanup(struct spi_device *spi)
|
|||
static irqreturn_t rspi_irq(int irq, void *_sr)
|
||||
{
|
||||
struct rspi_data *rspi = _sr;
|
||||
unsigned long spsr;
|
||||
u8 spsr;
|
||||
irqreturn_t ret = IRQ_NONE;
|
||||
unsigned char disable_irq = 0;
|
||||
u8 disable_irq = 0;
|
||||
|
||||
rspi->spsr = spsr = rspi_read8(rspi, RSPI_SPSR);
|
||||
if (spsr & SPSR_SPRF)
|
||||
|
|
Loading…
Reference in a new issue