Commit a93506f6 authored by Ricardo Ribalda's avatar Ricardo Ribalda Committed by Hans Verkuil
Browse files

media: xilinx: Refactor struct xvip_dma 

Replace a single element array with a single field.

The following cocci warning is fixed:
drivers/media/platform/xilinx/xilinx-dma.h:100:19-22: 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: default avatarRicardo Ribalda <ribalda@chromium.org>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 669d51f8

drivers/media/platform/xilinx/xilinx-dma.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

drivers/media/platform/xilinx/xilinx-dma.h

+1 −1
Original line number Diff line number Diff line
@@ -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)