diff options
Diffstat (limited to 'drivers/dma/bcm2835-dma.c')
| -rw-r--r-- | drivers/dma/bcm2835-dma.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c index 2d72fe81243f..e4ca980049ba 100644 --- a/drivers/dma/bcm2835-dma.c +++ b/drivers/dma/bcm2835-dma.c @@ -123,9 +123,6 @@ struct bcm2835_desc { #define BCM2835_DMA_DATA_TYPE_S32 4 #define BCM2835_DMA_DATA_TYPE_S128 16 -#define BCM2835_DMA_BULK_MASK BIT(0) -#define BCM2835_DMA_FIQ_MASK (BIT(2) | BIT(3)) - /* Valid only for channels 0 - 14, 15 has its own base address */ #define BCM2835_DMA_CHAN(n) ((n) << 8) /* Base address */ #define BCM2835_DMA_CHANIO(base, n) ((base) + BCM2835_DMA_CHAN(n)) @@ -641,12 +638,6 @@ static int bcm2835_dma_probe(struct platform_device *pdev) goto err_no_dma; } - /* - * Do not use the FIQ and BULK channels, - * because they are used by the GPU. - */ - chans_available &= ~(BCM2835_DMA_FIQ_MASK | BCM2835_DMA_BULK_MASK); - for (i = 0; i < pdev->num_resources; i++) { irq = platform_get_irq(pdev, i); if (irq < 0) |