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Diffstat (limited to 'package/kernel/gpio-button-hotplug/Makefile')
| -rw-r--r-- | package/kernel/gpio-button-hotplug/Makefile | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/package/kernel/gpio-button-hotplug/Makefile b/package/kernel/gpio-button-hotplug/Makefile new file mode 100644 index 0000000..c2fdaec --- /dev/null +++ b/package/kernel/gpio-button-hotplug/Makefile @@ -0,0 +1,50 @@ +# +# Copyright (C) 2008-2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=gpio-button-hotplug +PKG_RELEASE:=1 + +include $(INCLUDE_DIR)/package.mk + +define KernelPackage/gpio-button-hotplug + SUBMENU:=Other modules + TITLE:=Simple GPIO Button Hotplug driver + FILES:=$(PKG_BUILD_DIR)/gpio-button-hotplug.ko + AUTOLOAD:=$(call AutoLoad,30,gpio-button-hotplug,1) + KCONFIG:= +endef + +define KernelPackage/gpio-button-hotplug/description + This is a replacement for the following in-kernel drivers: + 1) gpio_keys (KEYBOARD_GPIO) + 2) gpio_keys_polled (KEYBOARD_GPIO_POLLED) + + Instead of generating input events (like in-kernel drivers do) it generates + uevent-s and broadcasts them. This allows disabling input subsystem which is + an overkill for OpenWrt simple needs. +endef + +MAKE_OPTS:= \ + ARCH="$(LINUX_KARCH)" \ + CROSS_COMPILE="$(TARGET_CROSS)" \ + SUBDIRS="$(PKG_BUILD_DIR)" + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Compile + $(MAKE) -C "$(LINUX_DIR)" \ + $(MAKE_OPTS) \ + modules +endef + +$(eval $(call KernelPackage,gpio-button-hotplug)) |