diff options
Diffstat (limited to 'drivers/dma/mpc512x_dma.c')
| -rw-r--r-- | drivers/dma/mpc512x_dma.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index c1a69149c8bf..bf131cb5db66 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -36,11 +36,11 @@ #include <linux/interrupt.h> #include <linux/io.h> #include <linux/slab.h> +#include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/of_dma.h> -#include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/random.h> @@ -813,6 +813,7 @@ inline bool is_buswidth_valid(u8 buswidth, bool is_mpc8308) case 16: if (is_mpc8308) return false; + break; case 1: case 2: case 4: @@ -1083,7 +1084,7 @@ err: return retval; } -static int mpc_dma_remove(struct platform_device *op) +static void mpc_dma_remove(struct platform_device *op) { struct device *dev = &op->dev; struct mpc_dma *mdma = dev_get_drvdata(dev); @@ -1098,8 +1099,6 @@ static int mpc_dma_remove(struct platform_device *op) free_irq(mdma->irq, mdma); irq_dispose_mapping(mdma->irq); tasklet_kill(&mdma->tasklet); - - return 0; } static const struct of_device_id mpc_dma_match[] = { |