usbether: Define CONFIG_USB_ETH_{CDC,SUBSET}

Introduced CONFIG_USB_ETH_CDC and CONFIG_USB_ETH_SUBSET as preparation
for removal DEV_CONFIG_CDC and DEV_CONFIG_SUBSET

Signed-off-by: Lukasz Dalek <luk0104@gmail.com>

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 9ce2c176033397bf8b7c06e5d6132700b790dd97..7e6491d0aa4d834fbe6f3767db82ce7c6afc12fb 100644 (file)
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -44,12 +44,21 @@ extern struct platform_data brd;
 
 unsigned packet_received, packet_sent;
 
-#ifdef CONFIG_USB_GADGET_PXA2XX
-# undef DEV_CONFIG_CDC
-# define DEV_CONFIG_SUBSET 1
-#else
-# define DEV_CONFIG_CDC        1
+#undef DEV_CONFIG_CDC
+#undef DEV_CONFIG_SUBSET
+
+#if !defined(CONFIG_USB_ETH_CDC) && !defined(CONFIG_USB_ETH_SUBSET)
+# define DEV_CONFIG_CDC                1       /* preserve default behavior */
+#endif
+
+#if defined(CONFIG_USB_ETH_CDC)
+# define DEV_CONFIG_CDC                1
 #endif
+
+#if defined(CONFIG_USB_ETH_SUBSET)
+# define DEV_CONFIG_SUBSET     1
+#endif
+
 #define GFP_ATOMIC ((gfp_t) 0)
 #define GFP_KERNEL ((gfp_t) 0)