diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-09-29 22:45:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 13:58:17 +0300 |
| commit | c608dc105bd4533be8fd532a82f9c1fe5f0b121f (patch) | |
| tree | 1f5d7737211dd53e8aa1f2fd0c7cacd055fec72e /drivers/usb/class | |
| parent | 8c9e880bb98cba546ffaf97b85c5111f0aa86f79 (diff) | |
| download | linux-c608dc105bd4533be8fd532a82f9c1fe5f0b121f.tar.xz | |
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: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20210929194547.46954-3-rikard.falkeborn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 35d5908b5478..3896656a9b6e 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -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, |