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usb: gadget: uvc: constify vb2_ops structure

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The vb2_ops structure can be const as it is only stored in the ops
field of a vb2_queue structure and this field is const.

Done with the help of Coccinelle.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Julia Lawall 2018-10-30 16:31:21 +01:00 committed by Felipe Balbi
parent 9aed8c08c8
commit e894283810
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/function/uvc_queue.c
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@ -102,7 +102,7 @@ static void uvc_buffer_queue(struct vb2_buffer *vb)
spin_unlock_irqrestore(&queue->irqlock, flags);
}
static struct vb2_ops uvc_queue_qops = {
static const struct vb2_ops uvc_queue_qops = {
.queue_setup = uvc_queue_setup,
.buf_prepare = uvc_buffer_prepare,
.buf_queue = uvc_buffer_queue,