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path: root/drivers/dma/mcf-edma.c
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Diffstat (limited to 'drivers/dma/mcf-edma.c')
-rw-r--r--drivers/dma/mcf-edma.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/dma/mcf-edma.c b/drivers/dma/mcf-edma.c
index 7de54b2fafdb..e15bd15a9ef6 100644
--- a/drivers/dma/mcf-edma.c
+++ b/drivers/dma/mcf-edma.c
@@ -164,6 +164,11 @@ static void mcf_edma_irq_free(struct platform_device *pdev,
free_irq(irq, mcf_edma);
}
+static struct fsl_edma_drvdata mcf_data = {
+ .version = v2,
+ .setup_irq = mcf_edma_irq_init,
+};
+
static int mcf_edma_probe(struct platform_device *pdev)
{
struct mcf_edma_platform_data *pdata;
@@ -187,8 +192,8 @@ static int mcf_edma_probe(struct platform_device *pdev)
mcf_edma->n_chans = chans;
- /* Set up version for ColdFire edma */
- mcf_edma->version = v2;
+ /* Set up drvdata for ColdFire edma */
+ mcf_edma->drvdata = &mcf_data;
mcf_edma->big_endian = 1;
if (!mcf_edma->n_chans) {
@@ -223,7 +228,7 @@ static int mcf_edma_probe(struct platform_device *pdev)
iowrite32(~0, regs->inth);
iowrite32(~0, regs->intl);
- ret = mcf_edma_irq_init(pdev, mcf_edma);
+ ret = mcf_edma->drvdata->setup_irq(pdev, mcf_edma);
if (ret)
return ret;