Commit c608dc10 authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Greg Kroah-Hartman
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usb: cdc-wdm: Constify static struct wwan_port_ops 



The only usage of wdm_wwan_port_ops is to pass its address to
wwan_create_port() which takes a pointer to const wwan_port_ops as
argument. Make it const to allow the compiler to put it in read-only
memory.

Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: default avatarOliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20210929194547.46954-3-rikard.falkeborn@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8c9e880b

drivers/usb/class/cdc-wdm.c

+1 −1
Original line number Diff line number Diff line
@@ -911,7 +911,7 @@ static int wdm_wwan_port_tx(struct wwan_port *port, struct sk_buff *skb) 
	return rv;

}



static struct wwan_port_ops wdm_wwan_port_ops = {

static const struct wwan_port_ops wdm_wwan_port_ops = {

	.start = wdm_wwan_port_start,

	.stop = wdm_wwan_port_stop,

	.tx = wdm_wwan_port_tx,