Merge branch 'pm-qos'

[firefly-linux-kernel-4.4.55.git] / drivers / net / usb / qmi_wwan.c

diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index adfab3fc5478cb6815129e3b966dbe904141bad3..b1ba68f1a049202dac23f6fc4b9f944f8526cb71 100644 (file)
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -297,7 +297,7 @@ static int qmi_wwan_suspend(struct usb_interface *intf, pm_message_t message)
        if (ret < 0)
                goto err;
 
-       if (info->subdriver && info->subdriver->suspend)
+       if (intf == info->control && info->subdriver && info->subdriver->suspend)
                ret = info->subdriver->suspend(intf, message);
        if (ret < 0)
                usbnet_resume(intf);
@@ -310,13 +310,14 @@ static int qmi_wwan_resume(struct usb_interface *intf)
        struct usbnet *dev = usb_get_intfdata(intf);
        struct qmi_wwan_state *info = (void *)&dev->data;
        int ret = 0;
+       bool callsub = (intf == info->control && info->subdriver && info->subdriver->resume);
 
-       if (info->subdriver && info->subdriver->resume)
+       if (callsub)
                ret = info->subdriver->resume(intf);
        if (ret < 0)
                goto err;
        ret = usbnet_resume(intf);
-       if (ret < 0 && info->subdriver && info->subdriver->resume && info->subdriver->suspend)
+       if (ret < 0 && callsub && info->subdriver->suspend)
                info->subdriver->suspend(intf, PMSG_SUSPEND);
 err:
        return ret;
@@ -398,7 +399,6 @@ static const struct usb_device_id products[] = {
        /* 4. Gobi 1000 devices */
        {QMI_GOBI1K_DEVICE(0x05c6, 0x9212)},    /* Acer Gobi Modem Device */
        {QMI_GOBI1K_DEVICE(0x03f0, 0x1f1d)},    /* HP un2400 Gobi Modem Device */
-       {QMI_GOBI1K_DEVICE(0x03f0, 0x371d)},    /* HP un2430 Mobile Broadband Module */
        {QMI_GOBI1K_DEVICE(0x04da, 0x250d)},    /* Panasonic Gobi Modem device */
        {QMI_GOBI1K_DEVICE(0x413c, 0x8172)},    /* Dell Gobi Modem device */
        {QMI_GOBI1K_DEVICE(0x1410, 0xa001)},    /* Novatel Gobi Modem device */
@@ -440,6 +440,7 @@ static const struct usb_device_id products[] = {
        {QMI_GOBI_DEVICE(0x16d8, 0x8002)},      /* CMDTech Gobi 2000 Modem device (VU922) */
        {QMI_GOBI_DEVICE(0x05c6, 0x9205)},      /* Gobi 2000 Modem device */
        {QMI_GOBI_DEVICE(0x1199, 0x9013)},      /* Sierra Wireless Gobi 3000 Modem device (MC8355) */
+       {QMI_GOBI_DEVICE(0x03f0, 0x371d)},      /* HP un2430 Mobile Broadband Module */
        {QMI_GOBI_DEVICE(0x1199, 0x9015)},      /* Sierra Wireless Gobi 3000 Modem device */
        {QMI_GOBI_DEVICE(0x1199, 0x9019)},      /* Sierra Wireless Gobi 3000 Modem device */
        {QMI_GOBI_DEVICE(0x1199, 0x901b)},      /* Sierra Wireless MC7770 */