diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-sirf.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c index bf3c6bc77530..0a96a65f580f 100644 --- a/drivers/spi/spi-sirf.c +++ b/drivers/spi/spi-sirf.c @@ -23,6 +23,7 @@ #include <linux/dmaengine.h> #include <linux/dma-direction.h> #include <linux/dma-mapping.h> +#include <linux/reset.h> #define DRIVER_NAME "sirfsoc_spi" @@ -647,6 +648,12 @@ static int spi_sirfsoc_probe(struct platform_device *pdev) int irq; int i, ret; + ret = device_reset(&pdev->dev); + if (ret) { + dev_err(&pdev->dev, "SPI reset failed!\n"); + return ret; + } + master = spi_alloc_master(&pdev->dev, sizeof(*sspi)); if (!master) { dev_err(&pdev->dev, "Unable to allocate SPI master\n"); |