USB: usb_storage: add ums-realtek driver
ums_realtek is used to support the power-saving function
for Realtek RTS51xx USB card readers.
Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 49a489e..353aeb4 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -31,6 +31,16 @@
Say Y here in order to have the USB Mass Storage code generate
verbose debugging messages.
+config USB_STORAGE_REALTEK
+ tristate "Realtek Card Reader support"
+ depends on USB_STORAGE
+ help
+ Say Y here to include additional code to support the power-saving function
+ for Realtek RTS51xx USB card readers.
+
+ If this driver is compiled as a module, it will be named ums-realtek.
+
+
config USB_STORAGE_DATAFAB
tristate "Datafab Compact Flash Reader support"
depends on USB_STORAGE
