diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/spi/spi-bcm63xx-hsspi.c | 1 | ||||
| -rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 3 | ||||
| -rw-r--r-- | drivers/spi/spi.c | 2 |
4 files changed, 5 insertions, 2 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 1761c9004fc1..097883362036 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -457,6 +457,7 @@ config SPI_OMAP24XX config SPI_TI_QSPI tristate "DRA7xxx QSPI controller support" + depends on HAS_DMA depends on ARCH_OMAP2PLUS || COMPILE_TEST help QSPI master controller for DRA7xxx used for flash devices. diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c index 5514cd02e93a..4da2d4a524ca 100644 --- a/drivers/spi/spi-bcm63xx-hsspi.c +++ b/drivers/spi/spi-bcm63xx-hsspi.c @@ -484,6 +484,7 @@ static const struct of_device_id bcm63xx_hsspi_of_match[] = { { .compatible = "brcm,bcm6328-hsspi", }, { }, }; +MODULE_DEVICE_TABLE(of, bcm63xx_hsspi_of_match); static struct platform_driver bcm63xx_hsspi_driver = { .driver = { diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 15201645bdc4..d89127f4a46d 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -1032,7 +1032,8 @@ static int dspi_probe(struct platform_device *pdev) goto out_master_put; if (dspi->devtype_data->trans_mode == DSPI_DMA_MODE) { - if (dspi_request_dma(dspi, res->start)) { + ret = dspi_request_dma(dspi, res->start); + if (ret < 0) { dev_err(&pdev->dev, "can't get dma channels\n"); goto out_clk_put; } diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 89254a55eb2e..7bb733d91519 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2021,7 +2021,7 @@ static void devm_spi_unregister(struct device *dev, void *res) } /** - * dev_spi_register_master - register managed SPI master controller + * devm_spi_register_master - register managed SPI master controller * @dev: device managing SPI master * @master: initialized master, originally from spi_alloc_master() * Context: can sleep |