wl1251: split spi interface into separate module

This creates a module called wl1251_spi.ko which contains just the
SPI-specific code.  The core remains in the module wl1251.ko.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index 74544e1..abe157a1 100644
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -69,6 +69,7 @@
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_GPL(wl1251_irq);
 
 static int wl1251_fetch_firmware(struct wl1251 *wl)
 {
@@ -1198,6 +1199,7 @@
 out:
 	return ret;
 }
+EXPORT_SYMBOL_GPL(wl1251_init_ieee80211);
 
 #define WL1251_DEFAULT_CHANNEL 1
 struct ieee80211_hw *wl1251_alloc_hw(void)
@@ -1270,6 +1272,7 @@
 
 	return hw;
 }
+EXPORT_SYMBOL_GPL(wl1251_alloc_hw);
 
 int wl1251_free_hw(struct wl1251 *wl)
 {
@@ -1292,3 +1295,9 @@
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(wl1251_free_hw);
+
+MODULE_DESCRIPTION("TI wl1251 Wireles LAN Driver Core");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Kalle Valo <Kalle.Valo@nokia.com>");
+MODULE_AUTHOR("Luciano Coelho <luciano.coelho@nokia.com>");