These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

19 files changed, 518 insertions, 144 deletions

diff --git a/kernel/drivers/media/rc/Kconfig b/kernel/drivers/media/rc/Kconfig
index ddfab256b..b6e13116c 100644
--- a/kernel/drivers/media/rc/Kconfig
+++ b/kernel/drivers/media/rc/Kconfig
@@ -371,21 +371,21 @@ config RC_ST
 	tristate "ST remote control receiver"
 	depends on RC_CORE
 	depends on ARCH_STI || COMPILE_TEST
-	help
-	 Say Y here if you want support for ST remote control driver
-	 which allows both IR and UHF RX.
-	 The driver passes raw pulse and space information to the LIRC decoder.
+	---help---
+	   Say Y here if you want support for ST remote control driver
+	   which allows both IR and UHF RX.
+	   The driver passes raw pulse and space information to the LIRC decoder.
 
-	 If you're not sure, select N here.
+	   If you're not sure, select N here.
 
 config IR_SUNXI
-    tristate "SUNXI IR remote control"
-    depends on RC_CORE
-    depends on ARCH_SUNXI || COMPILE_TEST
-    ---help---
-      Say Y if you want to use sunXi internal IR Controller
-
-      To compile this driver as a module, choose M here: the module will
-      be called sunxi-ir.
+	tristate "SUNXI IR remote control"
+	depends on RC_CORE
+	depends on ARCH_SUNXI || COMPILE_TEST
+	---help---
+	   Say Y if you want to use sunXi internal IR Controller
+
+	   To compile this driver as a module, choose M here: the module will
+	   be called sunxi-ir.
 
 endif #RC_DEVICES
diff --git a/kernel/drivers/media/rc/fintek-cir.c b/kernel/drivers/media/rc/fintek-cir.c
index 5c63c2ec6..bd7b3bdb1 100644
--- a/kernel/drivers/media/rc/fintek-cir.c
+++ b/kernel/drivers/media/rc/fintek-cir.c
@@ -33,7 +33,6 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <media/rc-core.h>
-#include <linux/pci_ids.h>
 
 #include "fintek-cir.h"
 
diff --git a/kernel/drivers/media/rc/gpio-ir-recv.c b/kernel/drivers/media/rc/gpio-ir-recv.c
index 229853d68..7dbc9ca6d 100644
--- a/kernel/drivers/media/rc/gpio-ir-recv.c
+++ b/kernel/drivers/media/rc/gpio-ir-recv.c
@@ -59,7 +59,7 @@ static int gpio_ir_recv_get_devtree_pdata(struct device *dev,
 	return 0;
 }
 
-static struct of_device_id gpio_ir_recv_of_match[] = {
+static const struct of_device_id gpio_ir_recv_of_match[] = {
 	{ .compatible = "gpio-ir-receiver", },
 	{ },
 };
@@ -78,7 +78,7 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id)
 	int rc = 0;
 	enum raw_event_type type = IR_SPACE;
 
-	gval = gpio_get_value_cansleep(gpio_dev->gpio_nr);
+	gval = gpio_get_value(gpio_dev->gpio_nr);
 
 	if (gval < 0)
 		goto err_get_value;
diff --git a/kernel/drivers/media/rc/ir-hix5hd2.c b/kernel/drivers/media/rc/ir-hix5hd2.c
index 58ec59862..d0549fba7 100644
--- a/kernel/drivers/media/rc/ir-hix5hd2.c
+++ b/kernel/drivers/media/rc/ir-hix5hd2.c
@@ -63,7 +63,7 @@
 
 struct hix5hd2_ir_priv {
 	int			irq;
-	void volatile __iomem	*base;
+	void __iomem		*base;
 	struct device		*dev;
 	struct rc_dev		*rdev;
 	struct regmap		*regmap;
@@ -213,8 +213,8 @@ static int hix5hd2_ir_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	priv->base = devm_ioremap_resource(dev, res);
-	if (IS_ERR((__force void *)priv->base))
-		return PTR_ERR((__force void *)priv->base);
+	if (IS_ERR(priv->base))
+		return PTR_ERR(priv->base);
 
 	priv->irq = platform_get_irq(pdev, 0);
 	if (priv->irq < 0) {
@@ -257,7 +257,7 @@ static int hix5hd2_ir_probe(struct platform_device *pdev)
 		goto clkerr;
 
 	if (devm_request_irq(dev, priv->irq, hix5hd2_ir_rx_interrupt,
-			     IRQF_NO_SUSPEND, pdev->name, priv) < 0) {
+			     0, pdev->name, priv) < 0) {
 		dev_err(dev, "IRQ %d register failed\n", priv->irq);
 		ret = -EINVAL;
 		goto regerr;
@@ -319,7 +319,7 @@ static int hix5hd2_ir_resume(struct device *dev)
 static SIMPLE_DEV_PM_OPS(hix5hd2_ir_pm_ops, hix5hd2_ir_suspend,
 			 hix5hd2_ir_resume);
 
-static struct of_device_id hix5hd2_ir_table[] = {
+static const struct of_device_id hix5hd2_ir_table[] = {
 	{ .compatible = "hisilicon,hix5hd2-ir", },
 	{},
 };
diff --git a/kernel/drivers/media/rc/ir-lirc-codec.c b/kernel/drivers/media/rc/ir-lirc-codec.c
index 98893a833..a32659fcd 100644
--- a/kernel/drivers/media/rc/ir-lirc-codec.c
+++ b/kernel/drivers/media/rc/ir-lirc-codec.c
@@ -35,9 +35,6 @@ static int ir_lirc_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	struct lirc_codec *lirc = &dev->raw->lirc;
 	int sample;
 
-	if (!(dev->enabled_protocols & RC_BIT_LIRC))
-		return 0;
-
 	if (!dev->raw->lirc.drv || !dev->raw->lirc.drv->rbuf)
 		return -EINVAL;
 
@@ -424,7 +421,7 @@ static int ir_lirc_unregister(struct rc_dev *dev)
 }
 
 static struct ir_raw_handler lirc_handler = {
-	.protocols	= RC_BIT_LIRC,
+	.protocols	= 0,
 	.decode		= ir_lirc_decode,
 	.raw_register	= ir_lirc_register,
 	.raw_unregister	= ir_lirc_unregister,
diff --git a/kernel/drivers/media/rc/ir-sony-decoder.c b/kernel/drivers/media/rc/ir-sony-decoder.c
index d12dc3da5..58ef06f35 100644
--- a/kernel/drivers/media/rc/ir-sony-decoder.c
+++ b/kernel/drivers/media/rc/ir-sony-decoder.c
@@ -125,30 +125,27 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
 
 		switch (data->count) {
 		case 12:
-			if (!(dev->enabled_protocols & RC_BIT_SONY12)) {
-				data->state = STATE_INACTIVE;
-				return 0;
-			}
+			if (!(dev->enabled_protocols & RC_BIT_SONY12))
+				goto finish_state_machine;
+
 			device    = bitrev8((data->bits <<  3) & 0xF8);
 			subdevice = 0;
 			function  = bitrev8((data->bits >>  4) & 0xFE);
 			protocol = RC_TYPE_SONY12;
 			break;
 		case 15:
-			if (!(dev->enabled_protocols & RC_BIT_SONY15)) {
-				data->state = STATE_INACTIVE;
-				return 0;
-			}
+			if (!(dev->enabled_protocols & RC_BIT_SONY15))
+				goto finish_state_machine;
+
 			device    = bitrev8((data->bits >>  0) & 0xFF);
 			subdevice = 0;
 			function  = bitrev8((data->bits >>  7) & 0xFE);
 			protocol = RC_TYPE_SONY15;
 			break;
 		case 20:
-			if (!(dev->enabled_protocols & RC_BIT_SONY20)) {
-				data->state = STATE_INACTIVE;
-				return 0;
-			}
+			if (!(dev->enabled_protocols & RC_BIT_SONY20))
+				goto finish_state_machine;
+
 			device    = bitrev8((data->bits >>  5) & 0xF8);
 			subdevice = bitrev8((data->bits >>  0) & 0xFF);
 			function  = bitrev8((data->bits >> 12) & 0xFE);
@@ -162,8 +159,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
 		scancode = device << 16 | subdevice << 8 | function;
 		IR_dprintk(1, "Sony(%u) scancode 0x%05x\n", data->count, scancode);
 		rc_keydown(dev, protocol, scancode, 0);
-		data->state = STATE_INACTIVE;
-		return 0;
+		goto finish_state_machine;
 	}
 
 out:
@@ -171,6 +167,10 @@ out:
 		   data->state, TO_US(ev.duration), TO_STR(ev.pulse));
 	data->state = STATE_INACTIVE;
 	return -EINVAL;
+
+finish_state_machine:
+	data->state = STATE_INACTIVE;
+	return 0;
 }
 
 static struct ir_raw_handler sony_handler = {
diff --git a/kernel/drivers/media/rc/keymaps/Makefile b/kernel/drivers/media/rc/keymaps/Makefile
index abf607942..fbbd3bbcd 100644
--- a/kernel/drivers/media/rc/keymaps/Makefile
+++ b/kernel/drivers/media/rc/keymaps/Makefile
@@ -84,7 +84,10 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
 			rc-snapstream-firefly.o \
 			rc-streamzap.o \
 			rc-tbs-nec.o \
+			rc-technisat-ts35.o \
 			rc-technisat-usb2.o \
+			rc-terratec-cinergy-c-pci.o \
+			rc-terratec-cinergy-s2-hd.o \
 			rc-terratec-cinergy-xs.o \
 			rc-terratec-slim.o \
 			rc-terratec-slim-2.o \
@@ -94,6 +97,7 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
 			rc-total-media-in-hand-02.o \
 			rc-trekstor.o \
 			rc-tt-1500.o \
+			rc-twinhan-dtv-cab-ci.o \
 			rc-twinhan1027.o \
 			rc-videomate-m1f.o \
 			rc-videomate-s350.o \
diff --git a/kernel/drivers/media/rc/keymaps/rc-lirc.c b/kernel/drivers/media/rc/keymaps/rc-lirc.c
index fbf08fa6f..e172f5db5 100644
--- a/kernel/drivers/media/rc/keymaps/rc-lirc.c
+++ b/kernel/drivers/media/rc/keymaps/rc-lirc.c
@@ -20,7 +20,7 @@ static struct rc_map_list lirc_map = {
 	.map = {
 		.scan    = lirc,
 		.size    = ARRAY_SIZE(lirc),
-		.rc_type = RC_TYPE_LIRC,
+		.rc_type = RC_TYPE_OTHER,
 		.name    = RC_MAP_LIRC,
 	}
 };
diff --git a/kernel/drivers/media/rc/keymaps/rc-lme2510.c b/kernel/drivers/media/rc/keymaps/rc-lme2510.c
index 51f18bb50..2b0027c41 100644
--- a/kernel/drivers/media/rc/keymaps/rc-lme2510.c
+++ b/kernel/drivers/media/rc/keymaps/rc-lme2510.c
@@ -15,74 +15,74 @@
 
 static struct rc_map_table lme2510_rc[] = {
 	/* Type 1 - 26 buttons */
-	{ 0x10ed45, KEY_0 },
-	{ 0x10ed5f, KEY_1 },
-	{ 0x10ed50, KEY_2 },
-	{ 0x10ed5d, KEY_3 },
-	{ 0x10ed41, KEY_4 },
-	{ 0x10ed0a, KEY_5 },
-	{ 0x10ed42, KEY_6 },
-	{ 0x10ed47, KEY_7 },
-	{ 0x10ed49, KEY_8 },
-	{ 0x10ed05, KEY_9 },
-	{ 0x10ed43, KEY_POWER },
-	{ 0x10ed46, KEY_SUBTITLE },
-	{ 0x10ed06, KEY_PAUSE },
-	{ 0x10ed03, KEY_MEDIA_REPEAT},
-	{ 0x10ed02, KEY_PAUSE },
-	{ 0x10ed5e, KEY_VOLUMEUP },
-	{ 0x10ed5c, KEY_VOLUMEDOWN },
-	{ 0x10ed09, KEY_CHANNELUP },
-	{ 0x10ed1a, KEY_CHANNELDOWN },
-	{ 0x10ed1e, KEY_PLAY },
-	{ 0x10ed1b, KEY_ZOOM },
-	{ 0x10ed59, KEY_MUTE },
-	{ 0x10ed5a, KEY_TV },
-	{ 0x10ed18, KEY_RECORD },
-	{ 0x10ed07, KEY_EPG },
-	{ 0x10ed01, KEY_STOP },
+	{ 0xef12ba45, KEY_0 },
+	{ 0xef12a05f, KEY_1 },
+	{ 0xef12af50, KEY_2 },
+	{ 0xef12a25d, KEY_3 },
+	{ 0xef12be41, KEY_4 },
+	{ 0xef12f50a, KEY_5 },
+	{ 0xef12bd42, KEY_6 },
+	{ 0xef12b847, KEY_7 },
+	{ 0xef12b649, KEY_8 },
+	{ 0xef12fa05, KEY_9 },
+	{ 0xef12bc43, KEY_POWER },
+	{ 0xef12b946, KEY_SUBTITLE },
+	{ 0xef12f906, KEY_PAUSE },
+	{ 0xef12fc03, KEY_MEDIA_REPEAT},
+	{ 0xef12fd02, KEY_PAUSE },
+	{ 0xef12a15e, KEY_VOLUMEUP },
+	{ 0xef12a35c, KEY_VOLUMEDOWN },
+	{ 0xef12f609, KEY_CHANNELUP },
+	{ 0xef12e51a, KEY_CHANNELDOWN },
+	{ 0xef12e11e, KEY_PLAY },
+	{ 0xef12e41b, KEY_ZOOM },
+	{ 0xef12a659, KEY_MUTE },
+	{ 0xef12a55a, KEY_TV },
+	{ 0xef12e718, KEY_RECORD },
+	{ 0xef12f807, KEY_EPG },
+	{ 0xef12fe01, KEY_STOP },
 	/* Type 2 - 20 buttons */
-	{ 0xbf15, KEY_0 },
-	{ 0xbf08, KEY_1 },
-	{ 0xbf09, KEY_2 },
-	{ 0xbf0a, KEY_3 },
-	{ 0xbf0c, KEY_4 },
-	{ 0xbf0d, KEY_5 },
-	{ 0xbf0e, KEY_6 },
-	{ 0xbf10, KEY_7 },
-	{ 0xbf11, KEY_8 },
-	{ 0xbf12, KEY_9 },
-	{ 0xbf00, KEY_POWER },
-	{ 0xbf04, KEY_MEDIA_REPEAT}, /* Recall */
-	{ 0xbf1a, KEY_PAUSE }, /* Timeshift */
-	{ 0xbf02, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
-	{ 0xbf06, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
-	{ 0xbf01, KEY_CHANNELUP },
-	{ 0xbf05, KEY_CHANNELDOWN },
-	{ 0xbf14, KEY_ZOOM },
-	{ 0xbf18, KEY_RECORD },
-	{ 0xbf16, KEY_STOP },
+	{ 0xff40ea15, KEY_0 },
+	{ 0xff40f708, KEY_1 },
+	{ 0xff40f609, KEY_2 },
+	{ 0xff40f50a, KEY_3 },
+	{ 0xff40f30c, KEY_4 },
+	{ 0xff40f20d, KEY_5 },
+	{ 0xff40f10e, KEY_6 },
+	{ 0xff40ef10, KEY_7 },
+	{ 0xff40ee11, KEY_8 },
+	{ 0xff40ed12, KEY_9 },
+	{ 0xff40ff00, KEY_POWER },
+	{ 0xff40fb04, KEY_MEDIA_REPEAT}, /* Recall */
+	{ 0xff40e51a, KEY_PAUSE }, /* Timeshift */
+	{ 0xff40fd02, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
+	{ 0xff40f906, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
+	{ 0xff40fe01, KEY_CHANNELUP },
+	{ 0xff40fa05, KEY_CHANNELDOWN },
+	{ 0xff40eb14, KEY_ZOOM },
+	{ 0xff40e718, KEY_RECORD },
+	{ 0xff40e916, KEY_STOP },
 	/* Type 3 - 20 buttons */
-	{ 0x1c, KEY_0 },
-	{ 0x07, KEY_1 },
-	{ 0x15, KEY_2 },
-	{ 0x09, KEY_3 },
-	{ 0x16, KEY_4 },
-	{ 0x19, KEY_5 },
-	{ 0x0d, KEY_6 },
-	{ 0x0c, KEY_7 },
-	{ 0x18, KEY_8 },
-	{ 0x5e, KEY_9 },
-	{ 0x45, KEY_POWER },
-	{ 0x44, KEY_MEDIA_REPEAT}, /* Recall */
-	{ 0x4a, KEY_PAUSE }, /* Timeshift */
-	{ 0x47, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
-	{ 0x43, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
-	{ 0x46, KEY_CHANNELUP },
-	{ 0x40, KEY_CHANNELDOWN },
-	{ 0x08, KEY_ZOOM },
-	{ 0x42, KEY_RECORD },
-	{ 0x5a, KEY_STOP },
+	{ 0xff00e31c, KEY_0 },
+	{ 0xff00f807, KEY_1 },
+	{ 0xff00ea15, KEY_2 },
+	{ 0xff00f609, KEY_3 },
+	{ 0xff00e916, KEY_4 },
+	{ 0xff00e619, KEY_5 },
+	{ 0xff00f20d, KEY_6 },
+	{ 0xff00f30c, KEY_7 },
+	{ 0xff00e718, KEY_8 },
+	{ 0xff00a15e, KEY_9 },
+	{ 0xff00ba45, KEY_POWER },
+	{ 0xff00bb44, KEY_MEDIA_REPEAT}, /* Recall */
+	{ 0xff00b54a, KEY_PAUSE }, /* Timeshift */
+	{ 0xff00b847, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
+	{ 0xff00bc43, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
+	{ 0xff00b946, KEY_CHANNELUP },
+	{ 0xff00bf40, KEY_CHANNELDOWN },
+	{ 0xff00f708, KEY_ZOOM },
+	{ 0xff00bd42, KEY_RECORD },
+	{ 0xff00a55a, KEY_STOP },
 };
 
 static struct rc_map_list lme2510_map = {
diff --git a/kernel/drivers/media/rc/keymaps/rc-technisat-ts35.c b/kernel/drivers/media/rc/keymaps/rc-technisat-ts35.c
new file mode 100644
index 000000000..3328cbefa
--- /dev/null
+++ b/kernel/drivers/media/rc/keymaps/rc-technisat-ts35.c
@@ -0,0 +1,76 @@
+/* rc-technisat-ts35.c - Keytable for TechniSat TS35 remote
+ *
+ * Copyright (c) 2013 by Jan Klötzke <jan@kloetzke.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+static struct rc_map_table technisat_ts35[] = {
+	{0x32, KEY_MUTE},
+	{0x07, KEY_MEDIA},
+	{0x1c, KEY_AB},
+	{0x33, KEY_POWER},
+
+	{0x3e, KEY_1},
+	{0x3d, KEY_2},
+	{0x3c, KEY_3},
+	{0x3b, KEY_4},
+	{0x3a, KEY_5},
+	{0x39, KEY_6},
+	{0x38, KEY_7},
+	{0x37, KEY_8},
+	{0x36, KEY_9},
+	{0x3f, KEY_0},
+	{0x35, KEY_DIGITS},
+	{0x2c, KEY_TV},
+
+	{0x20, KEY_INFO},
+	{0x2d, KEY_MENU},
+	{0x1f, KEY_UP},
+	{0x1e, KEY_DOWN},
+	{0x2e, KEY_LEFT},
+	{0x2f, KEY_RIGHT},
+	{0x28, KEY_OK},
+	{0x10, KEY_EPG},
+	{0x1d, KEY_BACK},
+
+	{0x14, KEY_RED},
+	{0x13, KEY_GREEN},
+	{0x12, KEY_YELLOW},
+	{0x11, KEY_BLUE},
+
+	{0x09, KEY_SELECT},
+	{0x03, KEY_TEXT},
+	{0x16, KEY_STOP},
+	{0x30, KEY_HELP},
+};
+
+static struct rc_map_list technisat_ts35_map = {
+	.map = {
+		.scan    = technisat_ts35,
+		.size    = ARRAY_SIZE(technisat_ts35),
+		.rc_type = RC_TYPE_UNKNOWN,
+		.name    = RC_MAP_TECHNISAT_TS35,
+	}
+};
+
+static int __init init_rc_map(void)
+{
+	return rc_map_register(&technisat_ts35_map);
+}
+
+static void __exit exit_rc_map(void)
+{
+	rc_map_unregister(&technisat_ts35_map);
+}
+
+module_init(init_rc_map)
+module_exit(exit_rc_map)
+
+MODULE_LICENSE("GPL");
diff --git a/kernel/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c b/kernel/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
new file mode 100644
index 000000000..7958f4585
--- /dev/null
+++ b/kernel/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
@@ -0,0 +1,88 @@
+/* keytable for Terratec Cinergy C PCI Remote Controller
+ *
+ * Copyright (c) 2010 by Igor M. Liplianin <liplianin@me.by>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+static struct rc_map_table terratec_cinergy_c_pci[] = {
+	{ 0x3e, KEY_POWER},
+	{ 0x3d, KEY_1},
+	{ 0x3c, KEY_2},
+	{ 0x3b, KEY_3},
+	{ 0x3a, KEY_4},
+	{ 0x39, KEY_5},
+	{ 0x38, KEY_6},
+	{ 0x37, KEY_7},
+	{ 0x36, KEY_8},
+	{ 0x35, KEY_9},
+	{ 0x34, KEY_VIDEO_NEXT}, /* AV */
+	{ 0x33, KEY_0},
+	{ 0x32, KEY_REFRESH},
+	{ 0x30, KEY_EPG},
+	{ 0x2f, KEY_UP},
+	{ 0x2e, KEY_LEFT},
+	{ 0x2d, KEY_OK},
+	{ 0x2c, KEY_RIGHT},
+	{ 0x2b, KEY_DOWN},
+	{ 0x29, KEY_INFO},
+	{ 0x28, KEY_RED},
+	{ 0x27, KEY_GREEN},
+	{ 0x26, KEY_YELLOW},
+	{ 0x25, KEY_BLUE},
+	{ 0x24, KEY_CHANNELUP},
+	{ 0x23, KEY_VOLUMEUP},
+	{ 0x22, KEY_MUTE},
+	{ 0x21, KEY_VOLUMEDOWN},
+	{ 0x20, KEY_CHANNELDOWN},
+	{ 0x1f, KEY_PAUSE},
+	{ 0x1e, KEY_HOME},
+	{ 0x1d, KEY_MENU}, /* DVD Menu */
+	{ 0x1c, KEY_SUBTITLE},
+	{ 0x1b, KEY_TEXT}, /* Teletext */
+	{ 0x1a, KEY_DELETE},
+	{ 0x19, KEY_TV},
+	{ 0x18, KEY_DVD},
+	{ 0x17, KEY_STOP},
+	{ 0x16, KEY_VIDEO},
+	{ 0x15, KEY_AUDIO}, /* Music */
+	{ 0x14, KEY_SCREEN}, /* Pic */
+	{ 0x13, KEY_PLAY},
+	{ 0x12, KEY_BACK},
+	{ 0x11, KEY_REWIND},
+	{ 0x10, KEY_FASTFORWARD},
+	{ 0x0b, KEY_PREVIOUS},
+	{ 0x07, KEY_RECORD},
+	{ 0x03, KEY_NEXT},
+
+};
+
+static struct rc_map_list terratec_cinergy_c_pci_map = {
+	.map = {
+		.scan    = terratec_cinergy_c_pci,
+		.size    = ARRAY_SIZE(terratec_cinergy_c_pci),
+		.rc_type = RC_TYPE_UNKNOWN,	/* Legacy IR type */
+		.name    = RC_MAP_TERRATEC_CINERGY_C_PCI,
+	}
+};
+
+static int __init init_rc_map_terratec_cinergy_c_pci(void)
+{
+	return rc_map_register(&terratec_cinergy_c_pci_map);
+}
+
+static void __exit exit_rc_map_terratec_cinergy_c_pci(void)
+{
+	rc_map_unregister(&terratec_cinergy_c_pci_map);
+}
+
+module_init(init_rc_map_terratec_cinergy_c_pci);
+module_exit(exit_rc_map_terratec_cinergy_c_pci);
+
+MODULE_LICENSE("GPL");
diff --git a/kernel/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c b/kernel/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
new file mode 100644
index 000000000..1e096bbda
--- /dev/null
+++ b/kernel/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
@@ -0,0 +1,86 @@
+/* keytable for Terratec Cinergy S2 HD Remote Controller
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+static struct rc_map_table terratec_cinergy_s2_hd[] = {
+	{ 0x03, KEY_NEXT},               /* >| */
+	{ 0x07, KEY_RECORD},
+	{ 0x0b, KEY_PREVIOUS},           /* |< */
+	{ 0x10, KEY_FASTFORWARD},        /* >> */
+	{ 0x11, KEY_REWIND},             /* << */
+	{ 0x12, KEY_ESC},                /* Back */
+	{ 0x13, KEY_PLAY},
+	{ 0x14, KEY_IMAGES},
+	{ 0x15, KEY_AUDIO},
+	{ 0x16, KEY_MEDIA},              /* Video-Menu */
+	{ 0x17, KEY_STOP},
+	{ 0x18, KEY_DVD},
+	{ 0x19, KEY_TV},
+	{ 0x1a, KEY_DELETE},
+	{ 0x1b, KEY_TEXT},
+	{ 0x1c, KEY_SUBTITLE},
+	{ 0x1d, KEY_MENU},               /* DVD-Menu */
+	{ 0x1e, KEY_HOME},
+	{ 0x1f, KEY_PAUSE},
+	{ 0x20, KEY_CHANNELDOWN},
+	{ 0x21, KEY_VOLUMEDOWN},
+	{ 0x22, KEY_MUTE},
+	{ 0x23, KEY_VOLUMEUP},
+	{ 0x24, KEY_CHANNELUP},
+	{ 0x25, KEY_BLUE},
+	{ 0x26, KEY_YELLOW},
+	{ 0x27, KEY_GREEN},
+	{ 0x28, KEY_RED},
+	{ 0x29, KEY_INFO},
+	{ 0x2b, KEY_DOWN},
+	{ 0x2c, KEY_RIGHT},
+	{ 0x2d, KEY_OK},
+	{ 0x2e, KEY_LEFT},
+	{ 0x2f, KEY_UP},
+	{ 0x30, KEY_EPG},
+	{ 0x32, KEY_VIDEO},              /* A<=>B */
+	{ 0x33, KEY_0},
+	{ 0x34, KEY_VCR},                /* AV */
+	{ 0x35, KEY_9},
+	{ 0x36, KEY_8},
+	{ 0x37, KEY_7},
+	{ 0x38, KEY_6},
+	{ 0x39, KEY_5},
+	{ 0x3a, KEY_4},
+	{ 0x3b, KEY_3},
+	{ 0x3c, KEY_2},
+	{ 0x3d, KEY_1},
+	{ 0x3e, KEY_POWER},
+
+};
+
+static struct rc_map_list terratec_cinergy_s2_hd_map = {
+	.map = {
+		.scan    = terratec_cinergy_s2_hd,
+		.size    = ARRAY_SIZE(terratec_cinergy_s2_hd),
+		.rc_type = RC_TYPE_UNKNOWN,	/* Legacy IR type */
+		.name    = RC_MAP_TERRATEC_CINERGY_S2_HD,
+	}
+};
+
+static int __init init_rc_map_terratec_cinergy_s2_hd(void)
+{
+	return rc_map_register(&terratec_cinergy_s2_hd_map);
+}
+
+static void __exit exit_rc_map_terratec_cinergy_s2_hd(void)
+{
+	rc_map_unregister(&terratec_cinergy_s2_hd_map);
+}
+
+module_init(init_rc_map_terratec_cinergy_s2_hd);
+module_exit(exit_rc_map_terratec_cinergy_s2_hd);
+
+MODULE_LICENSE("GPL");
diff --git a/kernel/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c b/kernel/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
new file mode 100644
index 000000000..202500cb3
--- /dev/null
+++ b/kernel/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
@@ -0,0 +1,98 @@
+/* keytable for Twinhan DTV CAB CI Remote Controller
+ *
+ * Copyright (c) 2010 by Igor M. Liplianin <liplianin@me.by>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+static struct rc_map_table twinhan_dtv_cab_ci[] = {
+	{ 0x29, KEY_POWER},
+	{ 0x28, KEY_FAVORITES},
+	{ 0x30, KEY_TEXT},
+	{ 0x17, KEY_INFO},              /* Preview */
+	{ 0x23, KEY_EPG},
+	{ 0x3b, KEY_F22},               /* Record List */
+
+	{ 0x3c, KEY_1},
+	{ 0x3e, KEY_2},
+	{ 0x39, KEY_3},
+	{ 0x36, KEY_4},
+	{ 0x22, KEY_5},
+	{ 0x20, KEY_6},
+	{ 0x32, KEY_7},
+	{ 0x26, KEY_8},
+	{ 0x24, KEY_9},
+	{ 0x2a, KEY_0},
+
+	{ 0x33, KEY_CANCEL},
+	{ 0x2c, KEY_BACK},
+	{ 0x15, KEY_CLEAR},
+	{ 0x3f, KEY_TAB},
+	{ 0x10, KEY_ENTER},
+	{ 0x14, KEY_UP},
+	{ 0x0d, KEY_RIGHT},
+	{ 0x0e, KEY_DOWN},
+	{ 0x11, KEY_LEFT},
+
+	{ 0x21, KEY_VOLUMEUP},
+	{ 0x35, KEY_VOLUMEDOWN},
+	{ 0x3d, KEY_CHANNELDOWN},
+	{ 0x3a, KEY_CHANNELUP},
+	{ 0x2e, KEY_RECORD},
+	{ 0x2b, KEY_PLAY},
+	{ 0x13, KEY_PAUSE},
+	{ 0x25, KEY_STOP},
+
+	{ 0x1f, KEY_REWIND},
+	{ 0x2d, KEY_FASTFORWARD},
+	{ 0x1e, KEY_PREVIOUS},          /* Replay |< */
+	{ 0x1d, KEY_NEXT},              /* Skip   >| */
+
+	{ 0x0b, KEY_CAMERA},            /* Capture */
+	{ 0x0f, KEY_LANGUAGE},          /* SAP */
+	{ 0x18, KEY_MODE},              /* PIP */
+	{ 0x12, KEY_ZOOM},              /* Full screen */
+	{ 0x1c, KEY_SUBTITLE},
+	{ 0x2f, KEY_MUTE},
+	{ 0x16, KEY_F20},               /* L/R */
+	{ 0x38, KEY_F21},               /* Hibernate */
+
+	{ 0x37, KEY_SWITCHVIDEOMODE},   /* A/V */
+	{ 0x31, KEY_AGAIN},             /* Recall */
+	{ 0x1a, KEY_KPPLUS},            /* Zoom+ */
+	{ 0x19, KEY_KPMINUS},           /* Zoom- */
+	{ 0x27, KEY_RED},
+	{ 0x0C, KEY_GREEN},
+	{ 0x01, KEY_YELLOW},
+	{ 0x00, KEY_BLUE},
+};
+
+static struct rc_map_list twinhan_dtv_cab_ci_map = {
+	.map = {
+		.scan    = twinhan_dtv_cab_ci,
+		.size    = ARRAY_SIZE(twinhan_dtv_cab_ci),
+		.rc_type = RC_TYPE_UNKNOWN,	/* Legacy IR type */
+		.name    = RC_MAP_TWINHAN_DTV_CAB_CI,
+	}
+};
+
+static int __init init_rc_map_twinhan_dtv_cab_ci(void)
+{
+	return rc_map_register(&twinhan_dtv_cab_ci_map);
+}
+
+static void __exit exit_rc_map_twinhan_dtv_cab_ci(void)
+{
+	rc_map_unregister(&twinhan_dtv_cab_ci_map);
+}
+
+module_init(init_rc_map_twinhan_dtv_cab_ci);
+module_exit(exit_rc_map_twinhan_dtv_cab_ci);
+
+MODULE_LICENSE("GPL");
diff --git a/kernel/drivers/media/rc/rc-ir-raw.c b/kernel/drivers/media/rc/rc-ir-raw.c
index b732ac6a2..ad260520a 100644
--- a/kernel/drivers/media/rc/rc-ir-raw.c
+++ b/kernel/drivers/media/rc/rc-ir-raw.c
@@ -271,7 +271,7 @@ int ir_raw_event_register(struct rc_dev *dev)
 
 	spin_lock_init(&dev->raw->lock);
 	dev->raw->thread = kthread_run(ir_raw_event_thread, dev->raw,
-				       "rc%ld", dev->devno);
+				       "rc%u", dev->minor);
 
 	if (IS_ERR(dev->raw->thread)) {
 		rc = PTR_ERR(dev->raw->thread);
diff --git a/kernel/drivers/media/rc/rc-main.c b/kernel/drivers/media/rc/rc-main.c
index 0aba9ff92..3f0f71ada 100644
--- a/kernel/drivers/media/rc/rc-main.c
+++ b/kernel/drivers/media/rc/rc-main.c
@@ -18,17 +18,15 @@
 #include <linux/input.h>
 #include <linux/leds.h>
 #include <linux/slab.h>
+#include <linux/idr.h>
 #include <linux/device.h>
 #include <linux/module.h>
 #include "rc-core-priv.h"
 
-/* Bitmap to store allocated device numbers from 0 to IRRCV_NUM_DEVICES - 1 */
-#define IRRCV_NUM_DEVICES      256
-static DECLARE_BITMAP(ir_core_dev_number, IRRCV_NUM_DEVICES);
-
 /* Sizes are in bytes, 256 bytes allows for 32 entries on x64 */
 #define IR_TAB_MIN_SIZE	256
 #define IR_TAB_MAX_SIZE	8192
+#define RC_DEV_MAX	256
 
 /* FIXME: IR_KEYPRESS_TIMEOUT should be protocol specific */
 #define IR_KEYPRESS_TIMEOUT 250
@@ -38,6 +36,9 @@ static LIST_HEAD(rc_map_list);
 static DEFINE_SPINLOCK(rc_map_lock);
 static struct led_trigger *led_feedback;
 
+/* Used to keep track of rc devices */
+static DEFINE_IDA(rc_ida);
+
 static struct rc_map_list *seek_rc_map(const char *name)
 {
 	struct rc_map_list *map = NULL;
@@ -746,7 +747,7 @@ void rc_close(struct rc_dev *rdev)
 	if (rdev) {
 		mutex_lock(&rdev->lock);
 
-		 if (!--rdev->users && rdev->close != NULL)
+		if (!--rdev->users && rdev->close != NULL)
 			rdev->close(rdev);
 
 		mutex_unlock(&rdev->lock);
@@ -799,7 +800,6 @@ static struct {
 	{ RC_BIT_SANYO,		"sanyo"		},
 	{ RC_BIT_SHARP,		"sharp"		},
 	{ RC_BIT_MCE_KBD,	"mce_kbd"	},
-	{ RC_BIT_LIRC,		"lirc"		},
 	{ RC_BIT_XMP,		"xmp"		},
 };
 
@@ -828,6 +828,23 @@ struct rc_filter_attribute {
 		.mask = (_mask),					\
 	}
 
+static bool lirc_is_present(void)
+{
+#if defined(CONFIG_LIRC_MODULE)
+	struct module *lirc;
+
+	mutex_lock(&module_mutex);
+	lirc = find_module("lirc_dev");
+	mutex_unlock(&module_mutex);
+
+	return lirc ? true : false;
+#elif defined(CONFIG_LIRC)
+	return true;
+#else
+	return false;
+#endif
+}
+
 /**
  * show_protocols() - shows the current/wakeup IR protocol(s)
  * @device:	the device descriptor
@@ -882,6 +899,9 @@ static ssize_t show_protocols(struct device *device,
 			allowed &= ~proto_names[i].type;
 	}
 
+	if (dev->driver_type == RC_DRIVER_IR_RAW && lirc_is_present())
+		tmp += sprintf(tmp, "[lirc] ");
+
 	if (tmp != buf)
 		tmp--;
 	*tmp = '\n';
@@ -933,8 +953,12 @@ static int parse_protocol_change(u64 *protocols, const char *buf)
 		}
 
 		if (i == ARRAY_SIZE(proto_names)) {
-			IR_dprintk(1, "Unknown protocol: '%s'\n", tmp);
-			return -EINVAL;
+			if (!strcasecmp(tmp, "lirc"))
+				mask = 0;
+			else {
+				IR_dprintk(1, "Unknown protocol: '%s'\n", tmp);
+				return -EINVAL;
+			}
 		}
 
 		count++;
@@ -1309,7 +1333,9 @@ int rc_register_device(struct rc_dev *dev)
 	static bool raw_init = false; /* raw decoders loaded? */
 	struct rc_map *rc_map;
 	const char *path;
-	int rc, devno, attr = 0;
+	int attr = 0;
+	int minor;
+	int rc;
 
 	if (!dev || !dev->map_name)
 		return -EINVAL;
@@ -1329,13 +1355,13 @@ int rc_register_device(struct rc_dev *dev)
 	if (dev->close)
 		dev->input_dev->close = ir_close;
 
-	do {
-		devno = find_first_zero_bit(ir_core_dev_number,
-					    IRRCV_NUM_DEVICES);
-		/* No free device slots */
-		if (devno >= IRRCV_NUM_DEVICES)
-			return -ENOMEM;
-	} while (test_and_set_bit(devno, ir_core_dev_number));
+	minor = ida_simple_get(&rc_ida, 0, RC_DEV_MAX, GFP_KERNEL);
+	if (minor < 0)
+		return minor;
+
+	dev->minor = minor;
+	dev_set_name(&dev->dev, "rc%u", dev->minor);
+	dev_set_drvdata(&dev->dev, dev);
 
 	dev->dev.groups = dev->sysfs_groups;
 	dev->sysfs_groups[attr++] = &rc_dev_protocol_attr_grp;
@@ -1355,9 +1381,6 @@ int rc_register_device(struct rc_dev *dev)
 	 */
 	mutex_lock(&dev->lock);
 
-	dev->devno = devno;
-	dev_set_name(&dev->dev, "rc%ld", dev->devno);
-	dev_set_drvdata(&dev->dev, dev);
 	rc = device_add(&dev->dev);
 	if (rc)
 		goto out_unlock;
@@ -1420,8 +1443,6 @@ int rc_register_device(struct rc_dev *dev)
 
 	if (dev->change_protocol) {
 		u64 rc_type = (1ll << rc_map->rc_type);
-		if (dev->driver_type == RC_DRIVER_IR_RAW)
-			rc_type |= RC_BIT_LIRC;
 		rc = dev->change_protocol(dev, &rc_type);
 		if (rc < 0)
 			goto out_raw;
@@ -1430,8 +1451,8 @@ int rc_register_device(struct rc_dev *dev)
 
 	mutex_unlock(&dev->lock);
 
-	IR_dprintk(1, "Registered rc%ld (driver: %s, remote: %s, mode %s)\n",
-		   dev->devno,
+	IR_dprintk(1, "Registered rc%u (driver: %s, remote: %s, mode %s)\n",
+		   dev->minor,
 		   dev->driver_name ? dev->driver_name : "unknown",
 		   rc_map->name ? rc_map->name : "unknown",
 		   dev->driver_type == RC_DRIVER_IR_RAW ? "raw" : "cooked");
@@ -1450,7 +1471,7 @@ out_dev:
 	device_del(&dev->dev);
 out_unlock:
 	mutex_unlock(&dev->lock);
-	clear_bit(dev->devno, ir_core_dev_number);
+	ida_simple_remove(&rc_ida, minor);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(rc_register_device);
@@ -1462,8 +1483,6 @@ void rc_unregister_device(struct rc_dev *dev)
 
 	del_timer_sync(&dev->timer_keyup);
 
-	clear_bit(dev->devno, ir_core_dev_number);
-
 	if (dev->driver_type == RC_DRIVER_IR_RAW)
 		ir_raw_event_unregister(dev);
 
@@ -1476,6 +1495,8 @@ void rc_unregister_device(struct rc_dev *dev)
 
 	device_del(&dev->dev);
 
+	ida_simple_remove(&rc_ida, dev->minor);
+
 	rc_free_device(dev);
 }
 
diff --git a/kernel/drivers/media/rc/redrat3.c b/kernel/drivers/media/rc/redrat3.c
index c4def66f9..ec74244a3 100644
--- a/kernel/drivers/media/rc/redrat3.c
+++ b/kernel/drivers/media/rc/redrat3.c
@@ -322,7 +322,7 @@ static u32 redrat3_us_to_len(u32 microsec)
 	u32 result;
 	u32 divisor;
 
-	microsec &= IR_MAX_DURATION;
+	microsec = (microsec > IR_MAX_DURATION) ? IR_MAX_DURATION : microsec;
 	divisor = (RR3_CLK_CONV_FACTOR / 1000);
 	result = (u32)(microsec * divisor) / 1000;
 
@@ -380,7 +380,8 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
 		if (i == 0)
 			trailer = rawir.duration;
 		/* cap the value to IR_MAX_DURATION */
-		rawir.duration &= IR_MAX_DURATION;
+		rawir.duration = (rawir.duration > IR_MAX_DURATION) ?
+				 IR_MAX_DURATION : rawir.duration;
 
 		dev_dbg(dev, "storing %s with duration %d (i: %d)\n",
 			rawir.pulse ? "pulse" : "space", rawir.duration, i);
@@ -405,7 +406,7 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
 }
 
 /* Util fn to send rr3 cmds */
-static u8 redrat3_send_cmd(int cmd, struct redrat3_dev *rr3)
+static int redrat3_send_cmd(int cmd, struct redrat3_dev *rr3)
 {
 	struct usb_device *udev;
 	u8 *data;
diff --git a/kernel/drivers/media/rc/st_rc.c b/kernel/drivers/media/rc/st_rc.c
index 0e758ae2e..37d040158 100644
--- a/kernel/drivers/media/rc/st_rc.c
+++ b/kernel/drivers/media/rc/st_rc.c
@@ -22,8 +22,8 @@ struct st_rc_device {
 	int				irq;
 	int				irq_wake;
 	struct clk			*sys_clock;
-	volatile void __iomem		*base;	/* Register base address */
-	volatile void __iomem		*rx_base;/* RX Register base address */
+	void __iomem			*base;	/* Register base address */
+	void __iomem			*rx_base;/* RX Register base address */
 	struct rc_dev			*rdev;
 	bool				overclocking;
 	int				sample_mult;
@@ -267,8 +267,8 @@ static int st_rc_probe(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	rc_dev->base = devm_ioremap_resource(dev, res);
-	if (IS_ERR((__force void *)rc_dev->base)) {
-		ret = PTR_ERR((__force void *)rc_dev->base);
+	if (IS_ERR(rc_dev->base)) {
+		ret = PTR_ERR(rc_dev->base);
 		goto err;
 	}
 
@@ -334,7 +334,7 @@ err:
 	return ret;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int st_rc_suspend(struct device *dev)
 {
 	struct st_rc_device *rc_dev = dev_get_drvdata(dev);
@@ -381,7 +381,7 @@ static int st_rc_resume(struct device *dev)
 static SIMPLE_DEV_PM_OPS(st_rc_pm_ops, st_rc_suspend, st_rc_resume);
 
 #ifdef CONFIG_OF
-static struct of_device_id st_rc_match[] = {
+static const struct of_device_id st_rc_match[] = {
 	{ .compatible = "st,comms-irb", },
 	{},
 };
diff --git a/kernel/drivers/media/rc/streamzap.c b/kernel/drivers/media/rc/streamzap.c
index bf4a44272..5a17cb88f 100644
--- a/kernel/drivers/media/rc/streamzap.c
+++ b/kernel/drivers/media/rc/streamzap.c
@@ -152,7 +152,8 @@ static void sz_push_full_pulse(struct streamzap_ir *sz,
 				sz->signal_last.tv_usec);
 			rawir.duration -= sz->sum;
 			rawir.duration = US_TO_NS(rawir.duration);
-			rawir.duration &= IR_MAX_DURATION;
+			rawir.duration = (rawir.duration > IR_MAX_DURATION) ?
+					 IR_MAX_DURATION : rawir.duration;
 		}
 		sz_push(sz, rawir);
 
@@ -165,7 +166,8 @@ static void sz_push_full_pulse(struct streamzap_ir *sz,
 	rawir.duration += SZ_RESOLUTION / 2;
 	sz->sum += rawir.duration;
 	rawir.duration = US_TO_NS(rawir.duration);
-	rawir.duration &= IR_MAX_DURATION;
+	rawir.duration = (rawir.duration > IR_MAX_DURATION) ?
+			 IR_MAX_DURATION : rawir.duration;
 	sz_push(sz, rawir);
 }
 
diff --git a/kernel/drivers/media/rc/sunxi-cir.c b/kernel/drivers/media/rc/sunxi-cir.c
index 7830aef3d..40f77685c 100644
--- a/kernel/drivers/media/rc/sunxi-cir.c
+++ b/kernel/drivers/media/rc/sunxi-cir.c
@@ -153,6 +153,8 @@ static int sunxi_ir_probe(struct platform_device *pdev)
 	if (!ir)
 		return -ENOMEM;
 
+	spin_lock_init(&ir->ir_lock);
+
 	if (of_device_is_compatible(dn, "allwinner,sun5i-a13-ir"))
 		ir->fifo_size = 64;
 	else