linux-kernel - [PATCH V2 1/2] usb: cdc-wdm: Fix check for WWAN

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Message-Id: <20210929194547.46954-2-rikard.falkeborn@gmail.com>
Date:   Wed, 29 Sep 2021 21:45:46 +0200
From:   Rikard Falkeborn <rikard.falkeborn@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Loic Poulain <loic.poulain@...aro.org>,
        Wei Yongjun <weiyongjun1@...wei.com>
Cc:     Oliver Neukum <oneukum@...e.com>,
        Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
        Junlin Yang <yangjunlin@...ong.com>, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Rikard Falkeborn <rikard.falkeborn@...il.com>,
        stable@...r.kernel.org
Subject: [PATCH V2 1/2] 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@...r.kernel.org>
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@...il.com>
---
Changes:
V1-V2: Use ifdef instead of IS_ENABLED


 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)
-- 
2.33.0