diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2016-11-13 14:38:05 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-11-14 11:21:28 +0000 |
| commit | 219b5e3b239226c50ff6c4de6abf0534407df620 (patch) | |
| tree | 4ad3e4ca3087598d2c4c1710415510e88d627738 /drivers/spi | |
| parent | 7cb55577232fa07a089e0e0353fb445403f34697 (diff) | |
spi: fsl-espi: introduce struct fsl_espi_cs
Very little from struct spi_mpc8xxx_cs is relevant for fsl-espi.
Therefore replace it with struct fsl_espi_cs.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-fsl-espi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c index 58314d775925..5d84694b7323 100644 --- a/drivers/spi/spi-fsl-espi.c +++ b/drivers/spi/spi-fsl-espi.c @@ -93,6 +93,10 @@ #define AUTOSUSPEND_TIMEOUT 2000 +struct fsl_espi_cs { + u32 hw_mode; +}; + static inline u32 fsl_espi_read_reg(struct mpc8xxx_spi *mspi, int offset) { return ioread32be(mspi->reg_base + offset); @@ -280,7 +284,7 @@ static void fsl_espi_setup_transfer(struct spi_device *spi, struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(spi->master); int bits_per_word = t ? t->bits_per_word : spi->bits_per_word; u32 pm, hz = t ? t->speed_hz : spi->max_speed_hz; - struct spi_mpc8xxx_cs *cs = spi->controller_state; + struct fsl_espi_cs *cs = spi_get_ctldata(spi); u32 hw_mode_old = cs->hw_mode; /* mask out bits we are going to set */ @@ -437,7 +441,7 @@ static int fsl_espi_setup(struct spi_device *spi) { struct mpc8xxx_spi *mpc8xxx_spi; u32 loop_mode; - struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi); + struct fsl_espi_cs *cs = spi_get_ctldata(spi); if (!spi->max_speed_hz) return -EINVAL; @@ -483,7 +487,7 @@ static int fsl_espi_setup(struct spi_device *spi) static void fsl_espi_cleanup(struct spi_device *spi) { - struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi); + struct fsl_espi_cs *cs = spi_get_ctldata(spi); kfree(cs); spi_set_ctldata(spi, NULL); |