cw1200: Rework SDIO platform support to prevent build problems.

Based on discussions with And Bergmann, this patch changes the SDIO
platform code to default to supporting the Sagrad devices, allowing for
it to be overridden in board setup code.  This renders the cw1200_sagrad
module suplerflous, so it is now removed.

It also moves the documentation that was in the cw1200_sagrad source to
the platform header.

Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 8 insertions, 9 deletions

diff --git a/drivers/net/wireless/cw1200/Kconfig b/drivers/net/wireless/cw1200/Kconfig
index 13e36119ae9f..7a585d4e9c8e 100644
--- a/drivers/net/wireless/cw1200/Kconfig
+++ b/drivers/net/wireless/cw1200/Kconfig
@@ -13,20 +13,19 @@ config CW1200_WLAN_SDIO
         depends on CW1200 && MMC
         help
           Enable support for the CW1200 connected via an SDIO bus.
+          By default this driver only supports the Sagrad SG901-1091/1098 EVK
+          and similar designs that utilize a hardware reset circuit. To
+          support different CW1200 SDIO designs you will need to override
+          the default platform data by calling cw1200_sdio_set_platform_data()
+          in your board setup file.
 
 config CW1200_WLAN_SPI
         tristate "Support SPI platforms"
         depends on CW1200 && SPI
         help
-          Enables support for the CW1200 connected via a SPI bus.
-
-config CW1200_WLAN_SAGRAD
-        tristate "Support Sagrad SG901-1091/1098 modules"
-        depends on CW1200_WLAN_SDIO
-        help
-          This provides the platform data glue to support the
-          Sagrad SG901-1091/1098 modules in their standard SDIO EVK.
-          It also includes example SPI platform data.
+          Enables support for the CW1200 connected via a SPI bus.  You will
+          need to add appropriate platform data glue in your board setup
+          file.
 
 menu "Driver debug features"
         depends on CW1200 && DEBUG_FS