diff options
-rw-r--r-- | drivers/spi/spi-bcm2835.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index e7874a6171ec..370822e4669f 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c | |||
@@ -777,7 +777,7 @@ static int bcm2835_spi_probe(struct platform_device *pdev) | |||
777 | goto out_master_put; | 777 | goto out_master_put; |
778 | } | 778 | } |
779 | 779 | ||
780 | bs->irq = irq_of_parse_and_map(pdev->dev.of_node, 0); | 780 | bs->irq = platform_get_irq(pdev, 0); |
781 | if (bs->irq <= 0) { | 781 | if (bs->irq <= 0) { |
782 | dev_err(&pdev->dev, "could not get IRQ: %d\n", bs->irq); | 782 | dev_err(&pdev->dev, "could not get IRQ: %d\n", bs->irq); |
783 | err = bs->irq ? bs->irq : -ENODEV; | 783 | err = bs->irq ? bs->irq : -ENODEV; |
@@ -786,6 +786,12 @@ static int bcm2835_spi_probe(struct platform_device *pdev) | |||
786 | 786 | ||
787 | clk_prepare_enable(bs->clk); | 787 | clk_prepare_enable(bs->clk); |
788 | 788 | ||
789 | bcm2835_dma_init(master, &pdev->dev); | ||
790 | |||
791 | /* initialise the hardware with the default polarities */ | ||
792 | bcm2835_wr(bs, BCM2835_SPI_CS, | ||
793 | BCM2835_SPI_CS_CLEAR_RX | BCM2835_SPI_CS_CLEAR_TX); | ||
794 | |||
789 | err = devm_request_irq(&pdev->dev, bs->irq, bcm2835_spi_interrupt, 0, | 795 | err = devm_request_irq(&pdev->dev, bs->irq, bcm2835_spi_interrupt, 0, |
790 | dev_name(&pdev->dev), master); | 796 | dev_name(&pdev->dev), master); |
791 | if (err) { | 797 | if (err) { |
@@ -793,12 +799,6 @@ static int bcm2835_spi_probe(struct platform_device *pdev) | |||
793 | goto out_clk_disable; | 799 | goto out_clk_disable; |
794 | } | 800 | } |
795 | 801 | ||
796 | bcm2835_dma_init(master, &pdev->dev); | ||
797 | |||
798 | /* initialise the hardware with the default polarities */ | ||
799 | bcm2835_wr(bs, BCM2835_SPI_CS, | ||
800 | BCM2835_SPI_CS_CLEAR_RX | BCM2835_SPI_CS_CLEAR_TX); | ||
801 | |||
802 | err = devm_spi_register_master(&pdev->dev, master); | 802 | err = devm_spi_register_master(&pdev->dev, master); |
803 | if (err) { | 803 | if (err) { |
804 | dev_err(&pdev->dev, "could not register SPI master: %d\n", err); | 804 | dev_err(&pdev->dev, "could not register SPI master: %d\n", err); |