Committing atkbd.c additional keycodes patch for Zephaniah.

[Chris Ball]

Commit:     76303b1d2132ae33e31ba928f27fc54e1869ad52
Parent:     6a94be8adce907b459ed6232f03e7db1543873e2
commit 76303b1d2132ae33e31ba928f27fc54e1869ad52
Author:     Chris Ball <cjb at laptop.org>
AuthorDate: Tue Nov 7 13:52:30 2006 -0500
Commit:     Chris Ball <cjb at laptop.org>
CommitDate: Tue Nov 7 13:52:30 2006 -0500

    Committing atkbd.c additional keycodes patch for Zephaniah.
---
 drivers/input/keyboard/atkbd.c |   54 +++++++++++++++++++++++-----------------
 1 files changed, 31 insertions(+), 23 deletions(-)

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index cbb9366..c367a99 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -67,12 +67,25 @@ __obsolete_setup("atkbd_set=");
 __obsolete_setup("atkbd_reset");
 __obsolete_setup("atkbd_softrepeat=");
 
+#define ATKBD_KEY_UNKNOWN	  0
+#define ATKBD_KEY_NULL		0xFF0000FF
+
+#define ATKBD_SCR_1		0xFF0000FE
+#define ATKBD_SCR_2		0xFF0000FD
+#define ATKBD_SCR_4		0xFF0000FC
+#define ATKBD_SCR_8		0xFF0000FB
+#define ATKBD_SCR_CLICK		0xFF0000FA
+#define ATKBD_SCR_LEFT		0xFF0000F9
+#define ATKBD_SCR_RIGHT		0xFF0000F8
+
+#define ATKBD_SPECIAL		0xFF0000F8
+
 /*
  * Scancode to keycode tables. These are just the default setting, and
  * are loadable via an userland utility.
  */
 
-static unsigned char atkbd_set2_keycode[512] = {
+static unsigned int atkbd_set2_keycode[512] = {
 
 #ifdef CONFIG_KEYBOARD_ATKBD_HP_KEYCODES
 
@@ -91,11 +104,17 @@ #else
 	 82, 83, 80, 76, 77, 72,  1, 69, 87, 78, 81, 74, 55, 73, 70, 99,
 
 	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	217,100,255,  0, 97,165,  0,  0,156,  0,  0,  0,  0,  0,  0,125,
+
+	217,100,ATKBD_KEY_NULL,  0, 97,165,  0,  0,
+	156,  0,  0,  0,  0,  0,  0,125,
+
 	173,114,  0,113,  0,  0,  0,126,128,  0,  0,140,  0,  0,  0,127,
 	159,  0,115,  0,164,  0,  0,116,158,  0,150,166,  0,  0,  0,142,
 	157,  0,  0,  0,  0,  0,  0,  0,155,  0, 98,  0,  0,163,  0,  0,
-	226,  0,  0,  0,  0,  0,  0,  0,  0,255, 96,  0,  0,  0,143,  0,
+
+	226,  0,  0,  0,  0,  0,  0,  0,
+	  0,ATKBD_KEY_NULL, 96,  0,  0,  0,143,  0,
+
 	  0,  0,  0,  0,  0,  0,  0,  0,  0,107,  0,105,102,  0,  0,112,
 	110,111,108,112,106,103,  0,119,  0,118,109,  0, 99,104,119,  0,
 
@@ -154,19 +173,6 @@ #define ATKBD_RET_HANJA		0xf1
 #define ATKBD_RET_HANGEUL	0xf2
 #define ATKBD_RET_ERR		0xff
 
-#define ATKBD_KEY_UNKNOWN	  0
-#define ATKBD_KEY_NULL		255
-
-#define ATKBD_SCR_1		254
-#define ATKBD_SCR_2		253
-#define ATKBD_SCR_4		252
-#define ATKBD_SCR_8		251
-#define ATKBD_SCR_CLICK		250
-#define ATKBD_SCR_LEFT		249
-#define ATKBD_SCR_RIGHT		248
-
-#define ATKBD_SPECIAL		248
-
 #define ATKBD_LED_EVENT_BIT	0
 #define ATKBD_REP_EVENT_BIT	1
 
@@ -178,7 +184,7 @@ #define ATKBD_XL_HANGEUL	0x10
 #define ATKBD_XL_HANJA		0x20
 
 static struct {
-	unsigned char keycode;
+	unsigned int keycode;
 	unsigned char set2;
 } atkbd_scroll_keys[] = {
 	{ ATKBD_SCR_1,     0xc5 },
@@ -204,7 +210,7 @@ struct atkbd {
 	char phys[32];
 
 	unsigned short id;
-	unsigned char keycode[512];
+	unsigned int keycode[512];
 	unsigned char set;
 	unsigned char translated;
 	unsigned char extra;
@@ -354,7 +360,7 @@ static irqreturn_t atkbd_interrupt(struc
 	unsigned int code = data;
 	int scroll = 0, hscroll = 0, click = -1, add_release_event = 0;
 	int value;
-	unsigned char keycode;
+	unsigned int keycode;
 
 #ifdef ATKBD_DEBUG
 	printk(KERN_DEBUG "atkbd.c: Received %02x flags %02x\n", data, flags);
@@ -847,9 +853,11 @@ static void atkbd_set_keycode_table(stru
 						atkbd->keycode[i | 0x80] = atkbd_scroll_keys[j].keycode;
 		}
 	} else if (atkbd->set == 3) {
-		memcpy(atkbd->keycode, atkbd_set3_keycode, sizeof(atkbd->keycode));
+		for (i = 0; i < ARRAY_SIZE(atkbd_set3_keycode); i++)
+			atkbd->keycode[i] = atkbd_set3_keycode[i];
 	} else {
-		memcpy(atkbd->keycode, atkbd_set2_keycode, sizeof(atkbd->keycode));
+		for (i = 0; i < ARRAY_SIZE(atkbd_set2_keycode); i++)
+			atkbd->keycode[i] = atkbd_set2_keycode[i];
 
 		if (atkbd->scroll)
 			for (i = 0; i < ARRAY_SIZE(atkbd_scroll_keys); i++)
@@ -915,8 +923,8 @@ static void atkbd_set_device_attrs(struc
 	}
 
 	input_dev->keycode = atkbd->keycode;
-	input_dev->keycodesize = sizeof(unsigned char);
-	input_dev->keycodemax = ARRAY_SIZE(atkbd_set2_keycode);
+	input_dev->keycodesize = sizeof(unsigned int);
+	input_dev->keycodemax = ARRAY_SIZE(atkbd->keycode);
 
 	for (i = 0; i < 512; i++)
 		if (atkbd->keycode[i] && atkbd->keycode[i] < ATKBD_SPECIAL)