From d44aa2d7fc9fba30cf81f25ba33f1caf73e8fbb8 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Mon, 10 Oct 2011 11:09:56 -0300 Subject: [PATCH] [media] cx23885: Avoid stopping the risc engine during buffer timeout 1. Removed the verbose 'dump channel state to console', very noisy in weak signal conditions. 2. No need for the video buffer timeout to stop the risc engine here. Clearer and easier to maintain if start_video_dma() is the single place that this is done. Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-video.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 65b1bd2..19900c6 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -1510,10 +1510,6 @@ static void cx23885_vid_timeout(unsigned long data) struct cx23885_buffer *buf; unsigned long flags; - cx23885_sram_channel_dump(dev, &dev->sram_channels[SRAM_CH01]); - - cx_clear(VID_A_DMA_CTL, 0x11); - spin_lock_irqsave(&dev->slock, flags); while (!list_empty(&q->active)) { buf = list_entry(q->active.next, -- 2.7.4