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| author | Grant Likely <grant.likely@secretlab.ca> | 2012-05-10 04:32:01 +0400 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-05-10 04:32:01 +0400 |
| commit | 3aa450c063e29b4f4b622480e1779e5e256d8f8f (patch) | |
| tree | d18942ff8bf862f2973f4e7adbf99c4f3e22a563 /drivers/dma/at_hdmac.c | |
| parent | d57a4282d04810417c4ed2a49cbbeda8b3569b18 (diff) | |
| parent | d48b97b403d23f6df0b990cee652bdf9a52337a3 (diff) | |
| download | linux-3aa450c063e29b4f4b622480e1779e5e256d8f8f.tar.xz | |
Merge tag 'v3.4-rc6' into spi/next
Linux 3.4-rc6
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) vdbg_dump_regs(atchan); - /* clear any pending interrupt */ - while (dma_readl(atdma, EBCISR)) - cpu_relax(); - channel_writel(atchan, SADDR, 0); channel_writel(atchan, DADDR, 0); channel_writel(atchan, CTRLA, 0); |