diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index ada25bb..50f6c01 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -38,7 +38,6 @@
 #include <linux/kbd_kern.h>
 #include <linux/kbd_diacr.h>
 #include <linux/vt_kern.h>
-#include <linux/sysrq.h>
 #include <linux/input.h>
 #include <linux/reboot.h>
 #include <linux/notifier.h>
@@ -82,8 +81,7 @@
 typedef void (k_handler_fn)(struct vc_data *vc, unsigned char value,
 			    char up_flag);
 static k_handler_fn K_HANDLERS;
-k_handler_fn *k_handler[16] = { K_HANDLERS };
-EXPORT_SYMBOL_GPL(k_handler);
+static k_handler_fn *k_handler[16] = { K_HANDLERS };
 
 #define FN_HANDLERS\
 	fn_null,	fn_enter,	fn_show_ptregs,	fn_show_mem,\
@@ -147,22 +145,6 @@
 	unsigned char valid:1;
 } ledptrs[3];
 
-/* Simple translation table for the SysRq keys */
-
-#ifdef CONFIG_MAGIC_SYSRQ
-unsigned char kbd_sysrq_xlate[KEY_MAX + 1] =
-        "\000\0331234567890-=\177\t"                    /* 0x00 - 0x0f */
-        "qwertyuiop[]\r\000as"                          /* 0x10 - 0x1f */
-        "dfghjkl;'`\000\\zxcv"                          /* 0x20 - 0x2f */
-        "bnm,./\000*\000 \000\201\202\203\204\205"      /* 0x30 - 0x3f */
-        "\206\207\210\211\212\000\000789-456+1"         /* 0x40 - 0x4f */
-        "230\177\000\000\213\214\000\000\000\000\000\000\000\000\000\000" /* 0x50 - 0x5f */
-        "\r\000/";                                      /* 0x60 - 0x6f */
-static int sysrq_down;
-static int sysrq_alt_use;
-#endif
-static int sysrq_alt;
-
 /*
  * Notifier list for console keyboard events
  */
@@ -1108,7 +1090,8 @@
 			 * pressing PrtSc/SysRq alone, but simply 0x54
 			 * when pressing Alt+PrtSc/SysRq.
 			 */
-			if (sysrq_alt) {
+			if (test_bit(KEY_LEFTALT, key_down) ||
+			    test_bit(KEY_RIGHTALT, key_down)) {
 				put_queue(vc, 0x54 | up_flag);
 			} else {
 				put_queue(vc, 0xe0);
@@ -1176,8 +1159,6 @@
 
 	kbd = kbd_table + vc->vc_num;
 
-	if (keycode == KEY_LEFTALT || keycode == KEY_RIGHTALT)
-		sysrq_alt = down ? keycode : 0;
 #ifdef CONFIG_SPARC
 	if (keycode == KEY_STOP)
 		sparc_l1_a_state = down;
@@ -1190,21 +1171,6 @@
 			if (keycode < BTN_MISC && printk_ratelimit())
 				printk(KERN_WARNING "keyboard.c: can't emulate rawmode for keycode %d\n", keycode);
 
-#ifdef CONFIG_MAGIC_SYSRQ	       /* Handle the SysRq Hack */
-	if (keycode == KEY_SYSRQ && (sysrq_down || (down == 1 && sysrq_alt))) {
-		if (!sysrq_down) {
-			sysrq_down = down;
-			sysrq_alt_use = sysrq_alt;
-		}
-		return;
-	}
-	if (sysrq_down && !down && keycode == sysrq_alt_use)
-		sysrq_down = 0;
-	if (sysrq_down && down && !rep) {
-		handle_sysrq(kbd_sysrq_xlate[keycode], tty);
-		return;
-	}
-#endif
 #ifdef CONFIG_SPARC
 	if (keycode == KEY_A && sparc_l1_a_state) {
 		sparc_l1_a_state = 0;
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
index 59de252..193f9c2 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/char/sysrq.c
@@ -1,7 +1,4 @@
-/* -*- linux-c -*-
- *
- *	$Id: sysrq.c,v 1.15 1998/08/23 14:56:41 mj Exp $
- *
+/*
  *	Linux Magic System Request Key Hacks
  *
  *	(c) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
@@ -10,8 +7,13 @@
  *	(c) 2000 Crutcher Dunnavant <crutcher+kernel@datastacks.com>
  *	overhauled to use key registration
  *	based upon discusions in irc://irc.openprojects.net/#kernelnewbies
+ *
+ *	Copyright (c) 2010 Dmitry Torokhov
+ *	Input handler conversion
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/mm.h>
@@ -39,33 +41,34 @@
 #include <linux/hrtimer.h>
 #include <linux/oom.h>
 #include <linux/slab.h>
+#include <linux/input.h>
 
 #include <asm/ptrace.h>
 #include <asm/irq_regs.h>
 
 /* Whether we react on sysrq keys or just ignore them */
-int __read_mostly __sysrq_enabled = 1;
+static int __read_mostly sysrq_enabled = 1;
+static bool __read_mostly sysrq_always_enabled;
 
-static int __read_mostly sysrq_always_enabled;
-
-int sysrq_on(void)
+static bool sysrq_on(void)
 {
-	return __sysrq_enabled || sysrq_always_enabled;
+	return sysrq_enabled || sysrq_always_enabled;
 }
 
 /*
  * A value of 1 means 'all', other nonzero values are an op mask:
  */
-static inline int sysrq_on_mask(int mask)
+static bool sysrq_on_mask(int mask)
 {
-	return sysrq_always_enabled || __sysrq_enabled == 1 ||
-						(__sysrq_enabled & mask);
+	return sysrq_always_enabled ||
+	       sysrq_enabled == 1 ||
+	       (sysrq_enabled & mask);
 }
 
 static int __init sysrq_always_enabled_setup(char *str)
 {
-	sysrq_always_enabled = 1;
-	printk(KERN_INFO "debug: sysrq always enabled.\n");
+	sysrq_always_enabled = true;
+	pr_info("sysrq always enabled.\n");
 
 	return 1;
 }
@@ -76,6 +79,7 @@
 static void sysrq_handle_loglevel(int key, struct tty_struct *tty)
 {
 	int i;
+
 	i = key - '0';
 	console_loglevel = 7;
 	printk("Loglevel set to %d\n", i);
@@ -101,7 +105,7 @@
 	.enable_mask	= SYSRQ_ENABLE_KEYBOARD,
 };
 #else
-#define sysrq_SAK_op (*(struct sysrq_key_op *)0)
+#define sysrq_SAK_op (*(struct sysrq_key_op *)NULL)
 #endif
 
 #ifdef CONFIG_VT
@@ -119,7 +123,7 @@
 	.enable_mask	= SYSRQ_ENABLE_KEYBOARD,
 };
 #else
-#define sysrq_unraw_op (*(struct sysrq_key_op *)0)
+#define sysrq_unraw_op (*(struct sysrq_key_op *)NULL)
 #endif /* CONFIG_VT */
 
 static void sysrq_handle_crash(int key, struct tty_struct *tty)
@@ -195,7 +199,7 @@
 	.action_msg	= "Show Locks Held",
 };
 #else
-#define sysrq_showlocks_op (*(struct sysrq_key_op *)0)
+#define sysrq_showlocks_op (*(struct sysrq_key_op *)NULL)
 #endif
 
 #ifdef CONFIG_SMP
@@ -298,7 +302,7 @@
 	.enable_mask	= SYSRQ_ENABLE_DUMP,
 };
 #else
-#define sysrq_ftrace_dump_op (*(struct sysrq_key_op *)0)
+#define sysrq_ftrace_dump_op (*(struct sysrq_key_op *)NULL)
 #endif
 
 static void sysrq_handle_showmem(int key, struct tty_struct *tty)
@@ -477,6 +481,7 @@
 	i = sysrq_key_table_key2index(key);
 	if (i != -1)
 	        op_p = sysrq_key_table[i];
+
         return op_p;
 }
 
@@ -488,11 +493,7 @@
                 sysrq_key_table[i] = op_p;
 }
 
-/*
- * This is the non-locking version of handle_sysrq.  It must/can only be called
- * by sysrq key handlers, as they are inside of the lock
- */
-void __handle_sysrq(int key, struct tty_struct *tty, int check_mask)
+static void __handle_sysrq(int key, struct tty_struct *tty, int check_mask)
 {
 	struct sysrq_key_op *op_p;
 	int orig_log_level;
@@ -544,10 +545,6 @@
 	spin_unlock_irqrestore(&sysrq_key_table_lock, flags);
 }
 
-/*
- * This function is called by the keyboard handler when SysRq is pressed
- * and any other keycode arrives.
- */
 void handle_sysrq(int key, struct tty_struct *tty)
 {
 	if (sysrq_on())
@@ -555,10 +552,177 @@
 }
 EXPORT_SYMBOL(handle_sysrq);
 
+#ifdef CONFIG_INPUT
+
+/* Simple translation table for the SysRq keys */
+static const unsigned char sysrq_xlate[KEY_MAX + 1] =
+        "\000\0331234567890-=\177\t"                    /* 0x00 - 0x0f */
+        "qwertyuiop[]\r\000as"                          /* 0x10 - 0x1f */
+        "dfghjkl;'`\000\\zxcv"                          /* 0x20 - 0x2f */
+        "bnm,./\000*\000 \000\201\202\203\204\205"      /* 0x30 - 0x3f */
+        "\206\207\210\211\212\000\000789-456+1"         /* 0x40 - 0x4f */
+        "230\177\000\000\213\214\000\000\000\000\000\000\000\000\000\000" /* 0x50 - 0x5f */
+        "\r\000/";                                      /* 0x60 - 0x6f */
+
+static bool sysrq_down;
+static int sysrq_alt_use;
+static int sysrq_alt;
+
+static bool sysrq_filter(struct input_handle *handle, unsigned int type,
+		         unsigned int code, int value)
+{
+	if (type != EV_KEY)
+		goto out;
+
+	switch (code) {
+
+	case KEY_LEFTALT:
+	case KEY_RIGHTALT:
+		if (value)
+			sysrq_alt = code;
+		else if (sysrq_down && code == sysrq_alt_use)
+			sysrq_down = false;
+		break;
+
+	case KEY_SYSRQ:
+		if (value == 1 && sysrq_alt) {
+			sysrq_down = true;
+			sysrq_alt_use = sysrq_alt;
+		}
+		break;
+
+	default:
+		if (sysrq_down && value && value != 2)
+			__handle_sysrq(sysrq_xlate[code], NULL, 1);
+		break;
+	}
+
+out:
+	return sysrq_down;
+}
+
+static int sysrq_connect(struct input_handler *handler,
+			 struct input_dev *dev,
+			 const struct input_device_id *id)
+{
+	struct input_handle *handle;
+	int error;
+
+	sysrq_down = false;
+	sysrq_alt = 0;
+
+	handle = kzalloc(sizeof(struct input_handle), GFP_KERNEL);
+	if (!handle)
+		return -ENOMEM;
+
+	handle->dev = dev;
+	handle->handler = handler;
+	handle->name = "sysrq";
+
+	error = input_register_handle(handle);
+	if (error) {
+		pr_err("Failed to register input sysrq handler, error %d\n",
+			error);
+		goto err_free;
+	}
+
+	error = input_open_device(handle);
+	if (error) {
+		pr_err("Failed to open input device, error %d\n", error);
+		goto err_unregister;
+	}
+
+	return 0;
+
+ err_unregister:
+	input_unregister_handle(handle);
+ err_free:
+	kfree(handle);
+	return error;
+}
+
+static void sysrq_disconnect(struct input_handle *handle)
+{
+	input_close_device(handle);
+	input_unregister_handle(handle);
+	kfree(handle);
+}
+
+/*
+ * We are matching on KEY_LEFTALT insteard of KEY_SYSRQ because not all
+ * keyboards have SysRq ikey predefined and so user may add it to keymap
+ * later, but we expect all such keyboards to have left alt.
+ */
+static const struct input_device_id sysrq_ids[] = {
+	{
+		.flags = INPUT_DEVICE_ID_MATCH_EVBIT |
+				INPUT_DEVICE_ID_MATCH_KEYBIT,
+		.evbit = { BIT_MASK(EV_KEY) },
+		.keybit = { BIT_MASK(KEY_LEFTALT) },
+	},
+	{ },
+};
+
+static struct input_handler sysrq_handler = {
+	.filter		= sysrq_filter,
+	.connect	= sysrq_connect,
+	.disconnect	= sysrq_disconnect,
+	.name		= "sysrq",
+	.id_table	= sysrq_ids,
+};
+
+static bool sysrq_handler_registered;
+
+static inline void sysrq_register_handler(void)
+{
+	int error;
+
+	error = input_register_handler(&sysrq_handler);
+	if (error)
+		pr_err("Failed to register input handler, error %d", error);
+	else
+		sysrq_handler_registered = true;
+}
+
+static inline void sysrq_unregister_handler(void)
+{
+	if (sysrq_handler_registered) {
+		input_unregister_handler(&sysrq_handler);
+		sysrq_handler_registered = false;
+	}
+}
+
+#else
+
+static inline void sysrq_register_handler(void)
+{
+}
+
+static inline void sysrq_unregister_handler(void)
+{
+}
+
+#endif /* CONFIG_INPUT */
+
+int sysrq_toggle_support(int enable_mask)
+{
+	bool was_enabled = sysrq_on();
+
+	sysrq_enabled = enable_mask;
+
+	if (was_enabled != sysrq_on()) {
+		if (sysrq_on())
+			sysrq_register_handler();
+		else
+			sysrq_unregister_handler();
+	}
+
+	return 0;
+}
+
 static int __sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,
                                 struct sysrq_key_op *remove_op_p)
 {
-
 	int retval;
 	unsigned long flags;
 
@@ -599,6 +763,7 @@
 			return -EFAULT;
 		__handle_sysrq(c, NULL, 0);
 	}
+
 	return count;
 }
 
@@ -606,10 +771,28 @@
 	.write		= write_sysrq_trigger,
 };
 
+static void sysrq_init_procfs(void)
+{
+	if (!proc_create("sysrq-trigger", S_IWUSR, NULL,
+			 &proc_sysrq_trigger_operations))
+		pr_err("Failed to register proc interface\n");
+}
+
+#else
+
+static inline void sysrq_init_procfs(void)
+{
+}
+
+#endif /* CONFIG_PROC_FS */
+
 static int __init sysrq_init(void)
 {
-	proc_create("sysrq-trigger", S_IWUSR, NULL, &proc_sysrq_trigger_operations);
+	sysrq_init_procfs();
+
+	if (sysrq_on())
+		sysrq_register_handler();
+
 	return 0;
 }
 module_init(sysrq_init);
-#endif