diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-04-17 13:54:33 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-05-03 11:11:35 +0900 |
| commit | 513525e99898a722b365ceda6c5a2e4c83adda89 (patch) | |
| tree | d1472c41c228fbab942110f99b773259a4cb017a /drivers/spi/spi-pxa2xx.c | |
| parent | 4091770969bffba9dcb071b81d4010331d4dbee7 (diff) | |
spi: pxa2xx: Drop struct pxa2xx_spi_chip
No more users.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240417110334.2671228-7-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index cc0e54f8d2c3..00aa33c937bf 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1154,7 +1154,6 @@ static int pxa2xx_spi_unprepare_transfer(struct spi_controller *controller) static int setup(struct spi_device *spi) { - struct pxa2xx_spi_chip *chip_info; struct chip_data *chip; const struct lpss_config *config; struct driver_data *drv_data = @@ -1218,25 +1217,6 @@ static int setup(struct spi_device *spi) chip->timeout = TIMOUT_DFLT; } - /* - * Protocol drivers may change the chip settings, so... - * if chip_info exists, use it. - */ - chip_info = spi->controller_data; - - /* chip_info isn't always needed */ - if (chip_info) { - if (chip_info->timeout) - chip->timeout = chip_info->timeout; - if (chip_info->tx_threshold) - tx_thres = chip_info->tx_threshold; - if (chip_info->tx_hi_threshold) - tx_hi_thres = chip_info->tx_hi_threshold; - if (chip_info->rx_threshold) - rx_thres = chip_info->rx_threshold; - chip->dma_threshold = 0; - } - chip->cr1 = 0; if (spi_controller_is_target(drv_data->controller)) { chip->cr1 |= SSCR1_SCFR; @@ -1256,11 +1236,6 @@ static int setup(struct spi_device *spi) chip->lpss_tx_threshold = tx_thres; } - /* - * Set DMA burst and threshold outside of chip_info path so that if - * chip_info goes away after setting chip->enable_dma, the burst and - * threshold can still respond to changes in bits_per_word. - */ if (chip->enable_dma) { /* Set up legal burst and threshold for DMA */ if (pxa2xx_spi_set_dma_burst_and_threshold(chip, spi, |