kernel: mark kmod-usb-serial-wwan as hidden

The kconfig symbol is an invisible one since its introduction.  It is
not supposed to be enabled on its own.

Resolves FS#1821

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(cherry picked from commit 4bf9bec361699e1c033460964158531adf15d7ee)

diff --git a/package/kernel/linux/modules/usb.mk b/package/kernel/linux/modules/usb.mk
index 170ab794b948c8bed80702d20d8649a93d40bcaa..23eec394e94c2af1f11fe9b9e5107b493cdd08e1 100644 (file)
--- a/package/kernel/linux/modules/usb.mk
+++ b/package/kernel/linux/modules/usb.mk
@@ -905,6 +905,7 @@ define KernelPackage/usb-serial-wwan
   TITLE:=Support for GSM and CDMA modems
   KCONFIG:=CONFIG_USB_SERIAL_WWAN
   FILES:=$(LINUX_DIR)/drivers/usb/serial/usb_wwan.ko
+  HIDDEN:=1
   AUTOLOAD:=$(call AutoProbe,usb_wwan)
   $(call AddDepends/usb-serial)
 endef
@@ -918,11 +919,10 @@ $(eval $(call KernelPackage,usb-serial-wwan))
 
 define KernelPackage/usb-serial-option
   TITLE:=Support for Option HSDPA modems
-  DEPENDS:=+kmod-usb-serial-wwan
   KCONFIG:=CONFIG_USB_SERIAL_OPTION
   FILES:=$(LINUX_DIR)/drivers/usb/serial/option.ko
   AUTOLOAD:=$(call AutoProbe,option)
-  $(call AddDepends/usb-serial)
+  $(call AddDepends/usb-serial,+kmod-usb-serial-wwan)
 endef
 
 define KernelPackage/usb-serial-option/description