diff options
Diffstat (limited to 'drivers/dma/at_hdmac.c')
| -rw-r--r-- | drivers/dma/at_hdmac.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 7aa58d204892..445fdf811695 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c | |||
| @@ -221,10 +221,6 @@ static void atc_dostart(struct at_dma_chan *atchan, struct at_desc *first) | |||
| 221 | 221 | ||
| 222 | vdbg_dump_regs(atchan); | 222 | vdbg_dump_regs(atchan); |
| 223 | 223 | ||
| 224 | /* clear any pending interrupt */ | ||
| 225 | while (dma_readl(atdma, EBCISR)) | ||
| 226 | cpu_relax(); | ||
| 227 | |||
| 228 | channel_writel(atchan, SADDR, 0); | 224 | channel_writel(atchan, SADDR, 0); |
| 229 | channel_writel(atchan, DADDR, 0); | 225 | channel_writel(atchan, DADDR, 0); |
| 230 | channel_writel(atchan, CTRLA, 0); | 226 | channel_writel(atchan, CTRLA, 0); |
