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Commit a6311d27 authored by Peter Griffin's avatar Peter Griffin Committed by Mauro Carvalho Chehab
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[media] c8sectpfe: Fix broken circular buffer wp management 



During the review process, a regression was intoduced in the
circular buffer write pointer management. This means that wp
doesn't get managed properly once the buffer becomes full.

Signed-off-by: default avatarPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent a022f934

drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c

+1 −1
Original line number Diff line number Diff line
@@ -130,7 +130,7 @@ static void channel_swdemux_tsklet(unsigned long data) 
		writel(channel->back_buffer_busaddr, channel->irec +

			DMA_PRDS_BUSRP_TP(0));

	else

		writel(wp, channel->irec + DMA_PRDS_BUSWP_TP(0));

		writel(wp, channel->irec + DMA_PRDS_BUSRP_TP(0));

}



static int c8sectpfe_start_feed(struct dvb_demux_feed *dvbdmxfeed)