diff options
| -rw-r--r-- | drivers/dma/mmp_tdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index 3ddacc14a736..61b562b2602d 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -121,7 +121,7 @@ struct mmp_tdma_chan { int idx; enum mmp_tdma_type type; int irq; - unsigned long reg_base; + void __iomem *reg_base; size_t buf_len; size_t period_len; @@ -526,7 +526,7 @@ static int mmp_tdma_chan_init(struct mmp_tdma_device *tdev, tdmac->chan.device = &tdev->device; tdmac->idx = idx; tdmac->type = type; - tdmac->reg_base = (unsigned long)tdev->base + idx * 4; + tdmac->reg_base = tdev->base + idx * 4; tdmac->status = DMA_COMPLETE; tdev->tdmac[tdmac->idx] = tdmac; tasklet_init(&tdmac->tasklet, dma_do_tasklet, (unsigned long)tdmac); |