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-rw-r--r--src/kerneldevice/mm-kernel-device.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/kerneldevice/mm-kernel-device.c b/src/kerneldevice/mm-kernel-device.c
index 464a3800..86251bcd 100644
--- a/src/kerneldevice/mm-kernel-device.c
+++ b/src/kerneldevice/mm-kernel-device.c
@@ -126,6 +126,14 @@ mm_kernel_device_get_physdev_product (MMKernelDevice *self)
}
gint
+mm_kernel_device_get_interface_number (MMKernelDevice *self)
+{
+ return (MM_KERNEL_DEVICE_GET_CLASS (self)->get_interface_number ?
+ MM_KERNEL_DEVICE_GET_CLASS (self)->get_interface_number (self) :
+ -1);
+}
+
+gint
mm_kernel_device_get_interface_class (MMKernelDevice *self)
{
return (MM_KERNEL_DEVICE_GET_CLASS (self)->get_interface_class ?