kernel: Remove support for kernel 3.18

No target is using kernel 3.18 anymore, remove all the generic
support for kernel 3.18.

The removed packages are depending on kernel 3.18 only and are not used on
any recent kernel.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

4 files changed, 0 insertions, 250 deletions

diff --git a/package/kernel/rotary-gpio-custom/Makefile b/package/kernel/rotary-gpio-custom/Makefile
deleted file mode 100644
index 380659025b..0000000000
--- a/package/kernel/rotary-gpio-custom/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# Copyright (C) 2008-2010 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:=rotary-gpio-custom
-PKG_RELEASE:=1
-
-include $(INCLUDE_DIR)/package.mk
-
-define KernelPackage/rotary-gpio-custom
-  SUBMENU:=Other modules
-  TITLE:=Custom GPIO-based rotary encoder device
-  DEPENDS:=@GPIO_SUPPORT +kmod-input-gpio-encoder @LINUX_3_18
-  FILES:=$(PKG_BUILD_DIR)/rotary-gpio-custom.ko
-  KCONFIG:=
-endef
-
-define KernelPackage/rotary-gpio-custom/description
- Kernel module for register a custom rotary-gpio-encoder platform device.
-endef
-
-EXTRA_KCONFIG:= \
-	CONFIG_ROTARY_GPIO_CUSTOM=m
-
-EXTRA_CFLAGS:= \
-	$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=m,%,$(filter %=m,$(EXTRA_KCONFIG)))) \
-	$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=y,%,$(filter %=y,$(EXTRA_KCONFIG)))) \
-
-MAKE_OPTS:= \
-	$(KERNEL_MAKE_FLAGS) \
-	SUBDIRS="$(PKG_BUILD_DIR)" \
-	EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
-	$(EXTRA_KCONFIG)
-
-define Build/Compile
-	$(MAKE) -C "$(LINUX_DIR)" \
-		$(MAKE_OPTS) \
-		modules
-endef
-
-$(eval $(call KernelPackage,rotary-gpio-custom))
diff --git a/package/kernel/rotary-gpio-custom/src/Kconfig b/package/kernel/rotary-gpio-custom/src/Kconfig
deleted file mode 100644
index b4d55d5354..0000000000
--- a/package/kernel/rotary-gpio-custom/src/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-config ROTARY_GPIO_CUSTOM
-	tristate "Custom GPIO-based rotary driver"
-	depends on GENERIC_GPIO
-	help
-	  This is a driver to register 1 to 4 custom rotary encoder using
-	  GPIO lines.
-
-	  This support is also available as a module.  If so, the module
-	  will be called rotary-gpio-custom.
diff --git a/package/kernel/rotary-gpio-custom/src/Makefile b/package/kernel/rotary-gpio-custom/src/Makefile
deleted file mode 100644
index 133672687b..0000000000
--- a/package/kernel/rotary-gpio-custom/src/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-${CONFIG_ROTARY_GPIO_CUSTOM}	+= rotary-gpio-custom.o
diff --git a/package/kernel/rotary-gpio-custom/src/rotary-gpio-custom.c b/package/kernel/rotary-gpio-custom/src/rotary-gpio-custom.c
deleted file mode 100644
index 9a16e45287..0000000000
--- a/package/kernel/rotary-gpio-custom/src/rotary-gpio-custom.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- *  Custom GPIO-based rotary driver
- *
- *  Copyright (C) 2010 Claudio Mignanti <c.mignanti@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- *  Strongly based on Custom GPIO-based I2C driver by:
- *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
- *
- * ---------------------------------------------------------------------------
- *
- *  The behaviour of this driver can be altered by setting some parameters
- *  from the insmod command line.
- *
- *  The following parameters are adjustable:
- *
- *	bus0	These four arguments can be arrays of
- *	bus1	1-8 unsigned integers as follows:
- *	bus2
- *	bus3	<id>,<steps>,<axis>,<gpioa>,<gpiob>,<inverted>
- *
- *
- *  If this driver is built into the kernel, you can use the following kernel
- *  command line parameters, with the same values as the corresponding module
- *  parameters listed above:
- *
- *	rotary-gpio-custom.bus0
- *	rotary-gpio-custom.bus1
- *	rotary-gpio-custom.bus2
- *	rotary-gpio-custom.bus3
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/input.h>
-#include <linux/platform_device.h>
-#include <linux/rotary_encoder.h>
-
-#define DRV_NAME	"rotary-gpio-custom"
-#define DRV_DESC	"Custom GPIO-based rotary driver"
-#define DRV_VERSION	"0.1.0"
-
-#define PFX		DRV_NAME ": "
-
-#define BUS_PARAM_REQUIRED	5
-#define BUS_PARAM_COUNT		6
-#define BUS_COUNT_MAX		4
-
-static unsigned int bus0[BUS_PARAM_COUNT] __initdata;
-static unsigned int bus1[BUS_PARAM_COUNT] __initdata;
-static unsigned int bus2[BUS_PARAM_COUNT] __initdata;
-static unsigned int bus3[BUS_PARAM_COUNT] __initdata;
-
-static unsigned int bus_nump[BUS_COUNT_MAX] __initdata;
-
-#define BUS_PARM_DESC \
-	" config -> id,steps,axis,gpioa,gpiob[,inverted]"
-
-module_param_array(bus0, uint, &bus_nump[0], 0);
-MODULE_PARM_DESC(bus0, "bus0" BUS_PARM_DESC);
-module_param_array(bus1, uint, &bus_nump[1], 0);
-MODULE_PARM_DESC(bus1, "bus1" BUS_PARM_DESC);
-module_param_array(bus2, uint, &bus_nump[2], 0);
-MODULE_PARM_DESC(bus2, "bus2" BUS_PARM_DESC);
-module_param_array(bus3, uint, &bus_nump[3], 0);
-MODULE_PARM_DESC(bus3, "bus3" BUS_PARM_DESC);
-
-static struct platform_device *devices[BUS_COUNT_MAX];
-static unsigned int nr_devices;
-
-static void rotary_gpio_custom_cleanup(void)
-{
-	int i;
-
-	for (i = 0; i < nr_devices; i++)
-		if (devices[i])
-			platform_device_put(devices[i]);
-}
-
-static int __init rotary_gpio_custom_add_one(unsigned int id,
-					     unsigned int *params)
-{
-	struct platform_device *pdev;
-	struct rotary_encoder_platform_data pdata;
-	int err;
-
-	if (!bus_nump[id])
-		return 0;
-
-	if (bus_nump[id] < BUS_PARAM_REQUIRED) {
-		printk(KERN_ERR PFX "not enough parameters for bus%d\n", id);
-		err = -EINVAL;
-		goto err;
-	}
-
-	pdev = platform_device_alloc("rotary-gpio", params[0]);
-	if (!pdev) {
-		err = -ENOMEM;
-		goto err;
-	}
-
-	pdata.steps = params[1];
-	pdata.axis = params[2];
-	pdata.relative_axis = false;
-	pdata.rollover = false;
-	pdata.gpio_a = params[3];
-	pdata.gpio_b = params[4];
-
-	if (params[5] == 1) {
-		pdata.inverted_a = 1;
-		pdata.inverted_b = 1;
-	} else {
-		pdata.inverted_a = 0;
-		pdata.inverted_b = 0;
-	}
-
-	err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
-	if (err)
-		goto err_put;
-
-	err = platform_device_add(pdev);
-	if (err)
-		goto err_put;
-
-	devices[nr_devices++] = pdev;
-	return 0;
-
-err_put:
-	platform_device_put(pdev);
-err:
-	return err;
-}
-
-static int __init rotary_gpio_custom_probe(void)
-{
-	int err;
-
-	printk(KERN_INFO DRV_DESC " version " DRV_VERSION "\n");
-
-	err = rotary_gpio_custom_add_one(0, bus0);
-	if (err)
-		goto err;
-
-	err = rotary_gpio_custom_add_one(1, bus1);
-	if (err)
-		goto err;
-
-	err = rotary_gpio_custom_add_one(2, bus2);
-	if (err)
-		goto err;
-
-	err = rotary_gpio_custom_add_one(3, bus3);
-	if (err)
-		goto err;
-
-	if (!nr_devices) {
-		printk(KERN_ERR PFX "no bus parameter(s) specified\n");
-		err = -ENODEV;
-		goto err;
-	}
-
-	return 0;
-
-err:
-	rotary_gpio_custom_cleanup();
-	return err;
-}
-
-#ifdef MODULE
-static int __init rotary_gpio_custom_init(void)
-{
-	return rotary_gpio_custom_probe();
-}
-module_init(rotary_gpio_custom_init);
-
-static void __exit rotary_gpio_custom_exit(void)
-{
-	rotary_gpio_custom_cleanup();
-}
-module_exit(rotary_gpio_custom_exit);
-#else
-subsys_initcall(rotary_gpio_custom_probe);
-#endif /* MODULE*/
-
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org >");
-MODULE_AUTHOR("Claudio Mignanti <c.mignanti@gmail.com>");
-MODULE_DESCRIPTION(DRV_DESC);
-MODULE_VERSION(DRV_VERSION);