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>

1 files changed, 14 insertions, 3 deletions

diff --git a/drivers/net/wireless/wl12xx/Kconfig b/drivers/net/wireless/wl12xx/Kconfig
index af31eabad18b..f8cb8b864ad2 100644
--- a/drivers/net/wireless/wl12xx/Kconfig
+++ b/drivers/net/wireless/wl12xx/Kconfig
@@ -7,15 +7,26 @@ menuconfig WL12XX
 
 config WL1251
         tristate "TI wl1251 support"
-        depends on WL12XX && SPI_MASTER && GENERIC_HARDIRQS
+        depends on WL12XX && GENERIC_HARDIRQS
         select FW_LOADER
         select CRC7
         ---help---
           This module adds support for wireless adapters based on
           TI wl1251 chipset.
 
-          If you choose to build a module, it'll be called wl1251. Say N if
-          unsure.
+          If you choose to build a module, it'll be called wl1251. Say
+          N if unsure.
+
+config WL1251_SPI
+        tristate "TI wl1251 SPI support"
+        depends on WL1251 && SPI_MASTER
+        ---help---
+          This module adds support for the SPI interface of adapters using
+          TI wl1251 chipset.  Select this if your platform is using
+          the SPI bus.
+
+          If you choose to build a module, it'll be called wl1251_spi.
+          Say N if unsure.
 
 config WL1271
         tristate "TI wl1271 support"