TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

media: xilinx: Refactor struct xvip_dma

Browse Source 
Replace a single element array with a single field.

The following cocci warning is fixed:
drivers/media/platform/xilinx/xilinx-dma.h💯19-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Ricardo Ribalda 2024-05-27 21:08:52 +00:00 committed by Hans Verkuil
parent 669d51f8f4
commit a93506f670
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/media/platform/xilinx/xilinx-dma.c
View File

@ -348,8 +348,8 @@ static void xvip_dma_buffer_queue(struct vb2_buffer *vb)
}
dma->xt.frame_size = 1;
dma->sgl[0].size = dma->format.width * dma->fmtinfo->bpp;
dma->sgl[0].icg = dma->format.bytesperline - dma->sgl[0].size;
dma->sgl.size = dma->format.width * dma->fmtinfo->bpp;
dma->sgl.icg = dma->format.bytesperline - dma->sgl.size;
dma->xt.numf = dma->format.height;
desc = dmaengine_prep_interleaved_dma(dma->dma, &dma->xt, flags);

2
drivers/media/platform/xilinx/xilinx-dma.h
View File

@ -97,7 +97,7 @@ struct xvip_dma {
struct dma_chan *dma;
unsigned int align;
struct dma_interleaved_template xt;
struct data_chunk sgl[1];
struct data_chunk sgl;
};
#define to_xvip_dma(vdev) container_of(vdev, struct xvip_dma, video)