Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 1/2] usb: gadget: uvc: constify vb2_ops structure | Date | Tue, 30 Oct 2018 16:31:21 +0100 |
| |
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.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- drivers/usb/gadget/function/uvc_queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c index 9e33d5206d54..526a10a33094 100644 --- a/drivers/usb/gadget/function/uvc_queue.c +++ b/drivers/usb/gadget/function/uvc_queue.c @@ -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,
| |