This is a note to let you know that I've just added the patch titled

usb: cdc-wdm: Fix check for WWAN

to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 04d2b75537085cb0c85d73a2e0e50317bffa883f Mon Sep 17 00:00:00 2001

From: Rikard Falkeborn rikard.falkeborn@gmail.com Date: Wed, 29 Sep 2021 21:45:46 +0200 Subject: usb: cdc-wdm: Fix check for WWAN

CONFIG_WWAN_CORE was with CONFIG_WWAN in commit 89212e160b81 ("net: wwan: Fix WWAN config symbols"), but did not update all users of it. Change it back to use CONFIG_WWAN instead.

Fixes: 89212e160b81 ("net: wwan: Fix WWAN config symbols") Cc: stable@vger.kernel.org Signed-off-by: Rikard Falkeborn rikard.falkeborn@gmail.com Acked-by: Oliver Neukum oneukum@suse.com Link: https://lore.kernel.org/r/20210929194547.46954-2-rikard.falkeborn@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/class/cdc-wdm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 35d5908b5478..fdf79bcf7eb0 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -824,7 +824,7 @@ static struct usb_class_driver wdm_class = { };

/* --- WWAN framework integration --- */ -#ifdef CONFIG_WWAN_CORE +#ifdef CONFIG_WWAN static int wdm_wwan_port_start(struct wwan_port *port) { struct wdm_device *desc = wwan_port_get_drvdata(port); @@ -963,11 +963,11 @@ static void wdm_wwan_rx(struct wdm_device *desc, int length) /* inbuf has been copied, it is safe to check for outstanding data */ schedule_work(&desc->service_outs_intr); } -#else /* CONFIG_WWAN_CORE */ +#else /* CONFIG_WWAN */ static void wdm_wwan_init(struct wdm_device *desc) {} static void wdm_wwan_deinit(struct wdm_device *desc) {} static void wdm_wwan_rx(struct wdm_device *desc, int length) {} -#endif /* CONFIG_WWAN_CORE */ +#endif /* CONFIG_WWAN */

/* --- error handling --- */ static void wdm_rxwork(struct work_struct *work)