| Message ID | 1364469746-5026-1-git-send-email-broonie@opensource.wolfsonmicro.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Mark Brown wrote: > > From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> > > This patch clears the DMA flags when a DMA channel is requested. This is > necessary because otherwise the channel may inherit incompatible > settings from its last usage. > > Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> > Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> > --- > arch/arm/mach-s3c64xx/dma.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c > index 6af1aa1..759846c 100644 > --- a/arch/arm/mach-s3c64xx/dma.c > +++ b/arch/arm/mach-s3c64xx/dma.c > @@ -509,6 +509,7 @@ int s3c2410_dma_request(enum dma_ch channel, > chan->client = client; > chan->in_use = 1; > chan->peripheral = channel; > + chan->flags = 0; > > local_irq_restore(flags); > > -- > 1.7.10.4 Applied, thanks. - Kukjin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c index 6af1aa1..759846c 100644 --- a/arch/arm/mach-s3c64xx/dma.c +++ b/arch/arm/mach-s3c64xx/dma.c @@ -509,6 +509,7 @@ int s3c2410_dma_request(enum dma_ch channel, chan->client = client; chan->in_use = 1; chan->peripheral = channel; + chan->flags = 0; local_irq_restore(flags);