From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Vinod Koul <vinod.koul@intel.com>,
spear-devel <spear-devel@list.st.com>,
linux-kernel@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH 2/2] dma: dw_dmac: clear suspend during termination
Date: Mon, 17 Dec 2012 16:07:03 +0200 [thread overview]
Message-ID: <1355753223-3705-2-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <1355753223-3705-1-git-send-email-andriy.shevchenko@linux.intel.com>
From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Clear DWC_CFGL_CH_SUSP bit during termination if the channel
was paused.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/dma/dw_dmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 687af2a..8d77643 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1059,7 +1059,7 @@ static int dwc_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
dwc_chan_disable(dw, dwc);
- dwc->paused = false;
+ dwc_chan_resume(dwc);
/* active_list entries will end up before queued entries */
list_splice_init(&dwc->queue, &list);
--
1.7.10.4
next prev parent reply other threads:[~2012-12-17 14:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-17 14:07 [PATCH 1/2] dma: dw_dmac: add dwc_chan_pause and dwc_chan_resume Andy Shevchenko
2012-12-17 14:07 ` Andy Shevchenko [this message]
2012-12-17 15:12 ` [PATCH 2/2] dma: dw_dmac: clear suspend during termination Viresh Kumar
2012-12-17 15:26 ` Andy Shevchenko
2012-12-17 16:12 ` [PATCH 1/2] dma: dw_dmac: add dwc_chan_pause and dwc_chan_resume Viresh Kumar
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