diff options
Diffstat (limited to 'drivers/spi/spi-dw-mmio.c')
| -rw-r--r-- | drivers/spi/spi-dw-mmio.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index f0f576fac77a..4511c0907f64 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -20,6 +20,7 @@ #include <linux/property.h> #include <linux/regmap.h> #include <linux/reset.h> +#include <linux/interrupt.h> #include "spi-dw.h" @@ -341,8 +342,11 @@ static int dw_spi_mmio_probe(struct platform_device *pdev) dws->paddr = mem->start; dws->irq = platform_get_irq(pdev, 0); - if (dws->irq < 0) - return dws->irq; /* -ENXIO */ + if (dws->irq < 0) { + if (dws->irq != -ENXIO) + return dws->irq; /* -ENXIO */ + dws->irq = IRQ_NOTCONNECTED; + } dwsmmio->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(dwsmmio->clk)) |