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Commit c06b062b authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB: videobuf-vmalloc: remove __videobuf_sync() 



videobuf-core checks if .sync ops is defined before calling.

So, we don't need a do-nothing function.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 97f8105d

drivers/media/video/videobuf-vmalloc.c

+0 −7
Original line number Diff line number Diff line
@@ -229,12 +229,6 @@ static int __videobuf_iolock(struct videobuf_queue *q, 
	return 0;

}



static int __videobuf_sync(struct videobuf_queue *q,

			   struct videobuf_buffer *buf)

{

	return 0;

}



static int __videobuf_mmap_mapper(struct videobuf_queue *q,

				  struct videobuf_buffer *buf,

				  struct vm_area_struct *vma)
@@ -301,7 +295,6 @@ static struct videobuf_qtype_ops qops = { 


	.alloc        = __videobuf_alloc,

	.iolock       = __videobuf_iolock,

	.sync         = __videobuf_sync,

	.mmap_mapper  = __videobuf_mmap_mapper,

	.vaddr        = videobuf_to_vmalloc,

};