diff options
Diffstat (limited to 'arch/mips/lantiq/xway/dma.c')
| -rw-r--r-- | arch/mips/lantiq/xway/dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c index e44a1866653f..08f7ebd9c774 100644 --- a/arch/mips/lantiq/xway/dma.c +++ b/arch/mips/lantiq/xway/dma.c @@ -21,6 +21,7 @@ #include <linux/dma-mapping.h> #include <linux/module.h> #include <linux/clk.h> +#include <linux/err.h> #include <lantiq_soc.h> #include <xway_dma.h> @@ -223,8 +224,8 @@ ltq_dma_init(struct platform_device *pdev) panic("Failed to get dma resource"); /* remap dma register range */ - ltq_dma_membase = devm_request_and_ioremap(&pdev->dev, res); - if (!ltq_dma_membase) + ltq_dma_membase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(ltq_dma_membase)) panic("Failed to remap dma resource"); /* power up and reset the dma engine */ |