diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-05-10 15:41:33 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-05-11 09:35:10 +0100 |
| commit | eca32c3974c0664f88fed90b327f473bd18a4809 (patch) | |
| tree | 85a5185eab863a6f80c52451e70d5816e6c965de | |
| parent | 6d380132eaea536bef641f21847c8a7987e96ad8 (diff) | |
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210510124134.24638-14-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-pxa2xx.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index d2cb40f97c4b..5c6a5e0f249e 100644 --- a/drivers/spi/spi-pxa2xx.h +++ b/drivers/spi/spi-pxa2xx.h @@ -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) |