Commit 28720944 authored Jun 30, 2011 by Jonathan Corbet Committed by Mauro Carvalho Chehab Jul 27, 2011

[media] marvell-cam: use S/G DMA by default



Scatter/gather DMA mode works nicely on this platform and is clearly the
best way of doing things.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent cbc4f3a2

drivers/media/video/marvell-ccic/mmp-driver.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -180,7 +180,7 @@ static int mmpcam_probe(struct platform_device *pdev)
		mcam->dev = &pdev->dev;
		mcam->use_smbus = 0;
		mcam->chip_id = V4L2_IDENT_ARMADA610;
		mcam->buffer_mode = B_vmalloc; /* Switch to dma */
		mcam->buffer_mode = B_DMA_sg;
		spin_lock_init(&mcam->dev_lock);
		/*
		* Get our I/O memory.