openwrt/package/kernel/gpio-button-hotplug/Makefile
Rosen Penev 7c9998f713 gpio-button-hotplug: use dev_err_probe
Avoids having to handle EPROBE_DEFER manually.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16456
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-23 18:22:07 +02:00

40 lines
1.0 KiB
Makefile

#
# 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:=4
PKG_LICENSE:=GPL-2.0
include $(INCLUDE_DIR)/package.mk
define KernelPackage/gpio-button-hotplug
SUBMENU:=GPIO support
TITLE:=Simple GPIO Button Hotplug driver
FILES:=$(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
define Build/Compile
$(KERNEL_MAKE) M="$(PKG_BUILD_DIR)" modules
endef
$(eval $(call KernelPackage,gpio-button-hotplug))