diff options
Diffstat (limited to 'src/kerneldevice/mm-kernel-device-udev.c')
| -rw-r--r-- | src/kerneldevice/mm-kernel-device-udev.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/kerneldevice/mm-kernel-device-udev.c b/src/kerneldevice/mm-kernel-device-udev.c index e2707c3a..19389f66 100644 --- a/src/kerneldevice/mm-kernel-device-udev.c +++ b/src/kerneldevice/mm-kernel-device-udev.c @@ -348,6 +348,27 @@ kernel_device_get_sysfs_path (MMKernelDevice *_self) } static const gchar * +kernel_device_get_wwandev_sysfs_path (MMKernelDevice *_self) +{ + g_autoptr(GUdevDevice) parent = NULL; + MMKernelDeviceUdev *self; + const gchar *subsys; + + self = MM_KERNEL_DEVICE_UDEV (_self); + parent = g_udev_device_get_parent (self->priv->device); + + if (!parent) + return NULL; + + subsys = g_udev_device_get_subsystem (parent); + + if (!subsys || g_strcmp0 (subsys, "wwan")) + return NULL; + + return g_udev_device_get_sysfs_path (parent); +} + +static const gchar * kernel_device_get_physdev_uid (MMKernelDevice *_self) { MMKernelDeviceUdev *self; @@ -780,6 +801,7 @@ mm_kernel_device_udev_class_init (MMKernelDeviceUdevClass *klass) kernel_device_class->get_name = kernel_device_get_name; kernel_device_class->get_driver = kernel_device_get_driver; kernel_device_class->get_sysfs_path = kernel_device_get_sysfs_path; + kernel_device_class->get_wwandev_sysfs_path = kernel_device_get_wwandev_sysfs_path; kernel_device_class->get_physdev_uid = kernel_device_get_physdev_uid; kernel_device_class->get_physdev_vid = kernel_device_get_physdev_vid; kernel_device_class->get_physdev_pid = kernel_device_get_physdev_pid; |