diff options
| -rw-r--r-- | drivers/spi/spi-davinci.c | 7 | ||||
| -rw-r--r-- | include/linux/platform_data/spi-davinci.h | 4 |
2 files changed, 0 insertions, 11 deletions
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index 3dabc20b68a1..d502cf504deb 100644 --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -432,13 +432,6 @@ static int davinci_spi_setup(struct spi_device *spi) retval = gpio_direction_output( spi->cs_gpio, !(spi->mode & SPI_CS_HIGH)); internal_cs = false; - } else if (pdata->chip_sel && - spi->chip_select < pdata->num_chipselect && - pdata->chip_sel[spi->chip_select] != SPI_INTERN_CS) { - spi->cs_gpio = pdata->chip_sel[spi->chip_select]; - retval = gpio_direction_output( - spi->cs_gpio, !(spi->mode & SPI_CS_HIGH)); - internal_cs = false; } if (retval) { diff --git a/include/linux/platform_data/spi-davinci.h b/include/linux/platform_data/spi-davinci.h index f4edcb03c40c..0638fb6353bc 100644 --- a/include/linux/platform_data/spi-davinci.h +++ b/include/linux/platform_data/spi-davinci.h @@ -36,9 +36,6 @@ enum { * @num_chipselect: number of chipselects supported by this SPI master * @intr_line: interrupt line used to connect the SPI IP to the ARM interrupt * controller withn the SoC. Possible values are 0 and 1. - * @chip_sel: list of GPIOs which can act as chip-selects for the SPI. - * SPI_INTERN_CS denotes internal SPI chip-select. Not necessary - * to populate if all chip-selects are internal. * @cshold_bug: set this to true if the SPI controller on your chip requires * a write to CSHOLD bit in between transfers (like in DM355). * @dma_event_q: DMA event queue to use if SPI_IO_TYPE_DMA is used for any @@ -48,7 +45,6 @@ struct davinci_spi_platform_data { u8 version; u8 num_chipselect; u8 intr_line; - u8 *chip_sel; u8 prescaler_limit; bool cshold_bug; enum dma_event_q dma_event_q; |