2018-01-19 13:36:40

by Peter Ujfalusi

Subject: [PATCH] media: v4l: omap_vout: vrfb: Use the wrapper for prep_interleaved_dma()

Instead of directly accessing to dmadev->device_prep_interleaved_dma() use
the dmaengine_prep_interleaved_dma() wrapper instead.

Signed-off-by: Peter Ujfalusi <[email protected]>
---
drivers/media/platform/omap/omap_vout_vrfb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/omap/omap_vout_vrfb.c b/drivers/media/platform/omap/omap_vout_vrfb.c
index 123c2b26a933..72c0ac2cbf3d 100644
--- a/drivers/media/platform/omap/omap_vout_vrfb.c
+++ b/drivers/media/platform/omap/omap_vout_vrfb.c
@@ -271,7 +271,7 @@ int omap_vout_prepare_vrfb(struct omap_vout_device *vout,
xt->dst_sgl = true;
xt->dst_inc = true;

- tx = dmadev->device_prep_interleaved_dma(chan, xt, flags);
+ tx = dmaengine_prep_interleaved_dma(chan, xt, flags);
if (tx == NULL) {
pr_err("%s: DMA interleaved prep error\n", __func__);
return -EINVAL;
--
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

2018-01-19 17:13:20

by Sakari Ailus

Subject: Re: [PATCH] media: v4l: omap_vout: vrfb: Use the wrapper for prep_interleaved_dma()

Hi, Peter! :-)

How do you do?

On Fri, Jan 19, 2018 at 03:34:34PM +0200, Peter Ujfalusi wrote:
> Instead of directly accessing to dmadev->device_prep_interleaved_dma() use
> the dmaengine_prep_interleaved_dma() wrapper instead.
>
> Signed-off-by: Peter Ujfalusi <[email protected]>

Acked-by: Sakari Ailus <[email protected]>

--
Sakari Ailus
e-mail: [email protected]