diff options
Diffstat (limited to 'drivers/spi/spi-xilinx.c')
| -rw-r--r-- | drivers/spi/spi-xilinx.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c index 1411548f4255..8e6e3876aa9a 100644 --- a/drivers/spi/spi-xilinx.c +++ b/drivers/spi/spi-xilinx.c @@ -213,7 +213,7 @@ static void xilinx_spi_chipselect(struct spi_device *spi, int is_on) */ cs = xspi->cs_inactive; - cs ^= BIT(spi->chip_select); + cs ^= BIT(spi_get_chipselect(spi, 0)); /* Activate the chip select */ xspi->write_fn(cs, xspi->regs + XSPI_SSR_OFFSET); @@ -228,9 +228,9 @@ static int xilinx_spi_setup_transfer(struct spi_device *spi, struct xilinx_spi *xspi = spi_master_get_devdata(spi->master); if (spi->mode & SPI_CS_HIGH) - xspi->cs_inactive &= ~BIT(spi->chip_select); + xspi->cs_inactive &= ~BIT(spi_get_chipselect(spi, 0)); else - xspi->cs_inactive |= BIT(spi->chip_select); + xspi->cs_inactive |= BIT(spi_get_chipselect(spi, 0)); return 0; } @@ -440,8 +440,7 @@ static int xilinx_spi_probe(struct platform_device *pdev) xspi->bitbang.txrx_bufs = xilinx_spi_txrx_bufs; init_completion(&xspi->done); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - xspi->regs = devm_ioremap_resource(&pdev->dev, res); + xspi->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(xspi->regs)) return PTR_ERR(xspi->regs); @@ -504,7 +503,7 @@ static int xilinx_spi_probe(struct platform_device *pdev) return 0; } -static int xilinx_spi_remove(struct platform_device *pdev) +static void xilinx_spi_remove(struct platform_device *pdev) { struct spi_master *master = platform_get_drvdata(pdev); struct xilinx_spi *xspi = spi_master_get_devdata(master); @@ -518,8 +517,6 @@ static int xilinx_spi_remove(struct platform_device *pdev) xspi->write_fn(0, regs_base + XIPIF_V123B_DGIER_OFFSET); spi_master_put(xspi->bitbang.master); - - return 0; } /* work with hotplug and coldplug */ @@ -527,7 +524,7 @@ MODULE_ALIAS("platform:" XILINX_SPI_NAME); static struct platform_driver xilinx_spi_driver = { .probe = xilinx_spi_probe, - .remove = xilinx_spi_remove, + .remove_new = xilinx_spi_remove, .driver = { .name = XILINX_SPI_NAME, .of_match_table = xilinx_spi_of_match, |