[PATCH] usb: gadget: fsl_qe_udc: constify qe_ep0_desc
Julia Lawall
Julia.Lawall at lip6.fr
Thu Aug 3 01:29:27 AEST 2017
qe_ep0_desc is only passed as the second argument to qe_ep_init, which is
const, so qe_ep0_desc can be const too.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall at lip6.fr>
---
I got a lot of warnings when compiling this file, but none seemed to be
related to the change.
drivers/usb/gadget/udc/fsl_qe_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c
index 303328ce..a3e72d6 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.c
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.c
@@ -62,7 +62,7 @@
"ep3",
};
-static struct usb_endpoint_descriptor qe_ep0_desc = {
+static const struct usb_endpoint_descriptor qe_ep0_desc = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
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