Unverified Commit eca32c39 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
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spi: pxa2xx: Constify struct driver_data parameter 



In a couple of functions the contents of struct driver_data are not altered,
hence we may constify the respective function parameter.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210510124134.24638-14-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6d380132

drivers/spi/spi-pxa2xx.h

+2 −2
Original line number Diff line number Diff line
@@ -93,7 +93,7 @@ static inline void pxa2xx_spi_write(const struct driver_data *drv_data, u32 reg, 


#define DMA_ALIGNMENT		8



static inline int pxa25x_ssp_comp(struct driver_data *drv_data)

static inline int pxa25x_ssp_comp(const struct driver_data *drv_data)

{

	switch (drv_data->ssp_type) {

	case PXA25x_SSP:
@@ -115,7 +115,7 @@ static inline u32 read_SSSR_bits(const struct driver_data *drv_data, u32 bits) 
	return pxa2xx_spi_read(drv_data, SSSR) & bits;

}



static inline void write_SSSR_CS(struct driver_data *drv_data, u32 val)

static inline void write_SSSR_CS(const struct driver_data *drv_data, u32 val)

{

	if (drv_data->ssp_type == CE4100_SSP ||

	    drv_data->ssp_type == QUARK_X1000_SSP)