11 files changed, 89 insertions, 57 deletions

diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index bfc6061f1554..1dc2ac9f3d1c 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -38,8 +38,6 @@ EXPORT_SYMBOL(gameport_unregister_driver);
 EXPORT_SYMBOL(gameport_open);
 EXPORT_SYMBOL(gameport_close);
 EXPORT_SYMBOL(gameport_rescan);
-EXPORT_SYMBOL(gameport_cooked_read);
-EXPORT_SYMBOL(gameport_set_name);
 EXPORT_SYMBOL(gameport_set_phys);
 EXPORT_SYMBOL(gameport_start_polling);
 EXPORT_SYMBOL(gameport_stop_polling);
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 307c7b5c2b33..a0be978501ff 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -235,6 +235,10 @@ static void input_handle_event(struct input_dev *dev,
                 if (value >= 0)
                         disposition = INPUT_PASS_TO_ALL;
                 break;
+
+        case EV_PWR:
+                disposition = INPUT_PASS_TO_ALL;
+                break;
         }
 
         if (type != EV_SYN)
@@ -1266,6 +1270,10 @@ void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int
                 __set_bit(code, dev->ffbit);
                 break;
 
+        case EV_PWR:
+                /* do nothing */
+                break;
+
         default:
                 printk(KERN_ERR
                         "input_set_capability: unknown type %u (code %u)\n",
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index dfa6592c10f6..086d58c0ccbe 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -209,22 +209,22 @@ config KEYBOARD_HIL
           to your machine, so normally you should say Y here.
 
 config KEYBOARD_HP6XX
-        tristate "HP Jornada 6XX Keyboard support"
+        tristate "HP Jornada 6xx keyboard"
         depends on SH_HP6XX
         select INPUT_POLLDEV
         help
-          This adds support for the onboard keyboard found on
-          HP Jornada 620/660/680/690.
+          Say Y here if you have a HP Jornada 620/660/680/690 and want to
+          support the built-in keyboard.
 
           To compile this driver as a module, choose M here: the
           module will be called jornada680_kbd.
 
 config KEYBOARD_HP7XX
-        tristate "HP Jornada 7XX Keyboard Driver"
+        tristate "HP Jornada 7xx keyboard"
         depends on SA1100_JORNADA720_SSP && SA1100_SSP
         help
-          Say Y here to add support for the HP Jornada 7xx (710/720/728)
-          onboard keyboard.
+          Say Y here if you have a HP Jornada 710/720/728 and want to
+          support the built-in keyboard.
 
           To compile this driver as a module, choose M here: the
           module will be called jornada720_kbd.
diff --git a/drivers/input/keyboard/jornada680_kbd.c b/drivers/input/keyboard/jornada680_kbd.c
index bec1cf483723..a23633a2e1b4 100644
--- a/drivers/input/keyboard/jornada680_kbd.c
+++ b/drivers/input/keyboard/jornada680_kbd.c
@@ -16,14 +16,14 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/input.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/init.h>
+#include <linux/input.h>
 #include <linux/input-polldev.h>
+#include <linux/interrupt.h>
 #include <linux/jiffies.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/interrupt.h>
 
 #include <asm/delay.h>
 #include <asm/io.h>
@@ -43,22 +43,22 @@
 #define PLDR 0xa4000134
 
 static const unsigned short jornada_scancodes[] = {
-/* PTD1 */      KEY_CAPSLOCK, KEY_MACRO, KEY_LEFTCTRL, 0, KEY_ESC, 0, 0, 0,     /*  1  -> 8   */
-                KEY_F1, KEY_F2, KEY_F3, KEY_F8, KEY_F7, KEY_F2, KEY_F4, KEY_F5, /*  9  -> 16  */
-/* PTD5 */      KEY_SLASH, KEY_APOSTROPHE, KEY_ENTER, 0, KEY_Z, 0, 0, 0,        /*  17 -> 24  */
-                KEY_X, KEY_C, KEY_V, KEY_DOT, KEY_COMMA, KEY_M, KEY_B, KEY_N,   /*  25 -> 32  */
-/* PTD7 */      KEY_KP2, KEY_KP6, 0, 0, 0, 0, 0, 0,                             /*  33 -> 40  */
-                0, 0, 0, KEY_KP4, 0, 0, KEY_LEFTALT, KEY_HANJA,                 /*  41 -> 48  */
-/* PTE0 */      0, 0, 0, 0, KEY_FINANCE, 0, 0, 0,                               /*  49 -> 56  */
-                KEY_LEFTCTRL, 0, KEY_SPACE, KEY_KPDOT, KEY_VOLUMEUP, 249, 0, 0, /*  57 -> 64  */
-/* PTE1 */      KEY_SEMICOLON, KEY_RIGHTBRACE, KEY_BACKSLASH, 0, KEY_A, 0, 0, 0,/*  65 -> 72  */
-                KEY_S, KEY_D, KEY_F, KEY_L, KEY_K, KEY_J, KEY_G, KEY_H,         /*  73 -> 80  */
-/* PTE3 */      KEY_KP8, KEY_LEFTMETA, KEY_RIGHTSHIFT, 0, KEY_TAB, 0, 0,0,      /*  81 -> 88  */
-                0, KEY_LEFTSHIFT, 0, 0, 0, 0, 0, 0,                             /*  89 -> 96  */
-/* PTE6 */      KEY_P, KEY_LEFTBRACE, KEY_BACKSPACE, 0, KEY_Q, 0, 0, 0,         /*  97 -> 104 */
-                KEY_W, KEY_E, KEY_R, KEY_O, KEY_I, KEY_U, KEY_T, KEY_R,         /* 105 -> 112 */
-/* PTE7 */      KEY_0, KEY_MINUS, KEY_EQUAL, 0, KEY_1, 0, 0, 0,                 /* 113 -> 120 */
-                KEY_2, KEY_3, KEY_4, KEY_9, KEY_8, KEY_7, KEY_5, KEY_6,         /* 121 -> 128 */
+/* PTD1 */      KEY_CAPSLOCK, KEY_MACRO, KEY_LEFTCTRL, 0, KEY_ESC, KEY_KP5, 0, 0,                       /*  1  -> 8   */
+                KEY_F1, KEY_F2, KEY_F3, KEY_F8, KEY_F7, KEY_F6, KEY_F4, KEY_F5,                         /*  9  -> 16  */
+/* PTD5 */      KEY_SLASH, KEY_APOSTROPHE, KEY_ENTER, 0, KEY_Z, 0, 0, 0,                                /*  17 -> 24  */
+                KEY_X, KEY_C, KEY_V, KEY_DOT, KEY_COMMA, KEY_M, KEY_B, KEY_N,                           /*  25 -> 32  */
+/* PTD7 */      KEY_KP2, KEY_KP6, KEY_KP3, 0, 0, 0, 0, 0,                                               /*  33 -> 40  */
+                KEY_F10, KEY_RO, KEY_F9, KEY_KP4, KEY_NUMLOCK, KEY_SCROLLLOCK, KEY_LEFTALT, KEY_HANJA,  /*  41 -> 48  */
+/* PTE0 */      KEY_KATAKANA, KEY_KP0, KEY_GRAVE, 0, KEY_FINANCE, 0, 0, 0,                              /*  49 -> 56  */
+                KEY_KPMINUS, KEY_HIRAGANA, KEY_SPACE, KEY_KPDOT, KEY_VOLUMEUP, 249, 0, 0,               /*  57 -> 64  */
+/* PTE1 */      KEY_SEMICOLON, KEY_RIGHTBRACE, KEY_BACKSLASH, 0, KEY_A, 0, 0, 0,                        /*  65 -> 72  */
+                KEY_S, KEY_D, KEY_F, KEY_L, KEY_K, KEY_J, KEY_G, KEY_H,                                 /*  73 -> 80  */
+/* PTE3 */      KEY_KP8, KEY_LEFTMETA, KEY_RIGHTSHIFT, 0, KEY_TAB, 0, 0, 0,                             /*  81 -> 88  */
+                0, KEY_LEFTSHIFT, KEY_KP7, KEY_KP9, KEY_KP1, KEY_F11, KEY_KPPLUS, KEY_KPASTERISK,       /*  89 -> 96  */
+/* PTE6 */      KEY_P, KEY_LEFTBRACE, KEY_BACKSPACE, 0, KEY_Q, 0, 0, 0,                                 /*  97 -> 104 */
+                KEY_W, KEY_E, KEY_R, KEY_O, KEY_I, KEY_U, KEY_T, KEY_Y,                                 /* 105 -> 112 */
+/* PTE7 */      KEY_0, KEY_MINUS, KEY_EQUAL, 0, KEY_1, 0, 0, 0,                                         /* 113 -> 120 */
+                KEY_2, KEY_3, KEY_4, KEY_9, KEY_8, KEY_7, KEY_5, KEY_6,                                 /* 121 -> 128 */
 /* **** */      0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                 0, 0, 0, 0, 0
 };
diff --git a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c
index 410d78a774d0..1d59a2dc3c17 100644
--- a/drivers/input/keyboard/spitzkbd.c
+++ b/drivers/input/keyboard/spitzkbd.c
@@ -391,6 +391,7 @@ static int __init spitzkbd_probe(struct platform_device *dev)
         for (i = 0; i < ARRAY_SIZE(spitzkbd_keycode); i++)
                 set_bit(spitzkbd->keycode[i], input_dev->keybit);
         clear_bit(0, input_dev->keybit);
+        set_bit(KEY_SUSPEND, input_dev->keybit);
         set_bit(SW_LID, input_dev->swbit);
         set_bit(SW_TABLET_MODE, input_dev->swbit);
         set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 2b5ed119c9a9..b346a3b418ea 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -54,7 +54,7 @@ static const struct alps_model_info alps_model_data[] = {
         { { 0x20, 0x02, 0x0e }, 0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, /* XXX */
         { { 0x22, 0x02, 0x0a }, 0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT },
         { { 0x22, 0x02, 0x14 }, 0xff, 0xff, ALPS_PASS | ALPS_DUALPOINT }, /* Dell Latitude D600 */
-        { { 0x73, 0x02, 0x50 }, 0xcf, 0xff, ALPS_FW_BK_1 } /* Dell Vostro 1400 */
+        { { 0x73, 0x02, 0x50 }, 0xcf, 0xcf, ALPS_FW_BK_1 } /* Dell Vostro 1400 */
 };
 
 /*
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c
index 9ec57d80186e..df81b0aaa9f8 100644
--- a/drivers/input/mouse/lifebook.c
+++ b/drivers/input/mouse/lifebook.c
@@ -225,8 +225,13 @@ static void lifebook_set_resolution(struct psmouse *psmouse, unsigned int resolu
 
 static void lifebook_disconnect(struct psmouse *psmouse)
 {
+        struct lifebook_data *priv = psmouse->private;
+
         psmouse_reset(psmouse);
-        kfree(psmouse->private);
+        if (priv) {
+                input_unregister_device(priv->dev2);
+                kfree(priv);
+        }
         psmouse->private = NULL;
 }
 
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 21a9c0b69a1f..b8628252e10c 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -1247,6 +1247,8 @@ static int psmouse_connect(struct serio *serio, struct serio_driver *drv)
  err_pt_deactivate:
         if (parent && parent->pt_deactivate)
                 parent->pt_deactivate(parent);
+        input_unregister_device(psmouse->dev);
+        input_dev = NULL; /* so we don't try to free it below */
  err_protocol_disconnect:
         if (psmouse->disconnect)
                 psmouse->disconnect(psmouse);
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 78c3ea75da2a..be83516c776c 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -1029,6 +1029,15 @@ static const struct input_device_id mousedev_ids[] = {
                                 BIT_MASK(ABS_PRESSURE) |
                                 BIT_MASK(ABS_TOOL_WIDTH) },
         },      /* A touchpad */
+        {
+                .flags = INPUT_DEVICE_ID_MATCH_EVBIT |
+                        INPUT_DEVICE_ID_MATCH_KEYBIT |
+                        INPUT_DEVICE_ID_MATCH_ABSBIT,
+                .evbit = { BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_SYN) },
+                .keybit = { [BIT_WORD(BTN_LEFT)] = BIT_MASK(BTN_LEFT) },
+                .absbit = { BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) },
+        },      /* Mouse-like device with absolute X and Y but ordinary
+                   clicks, like hp ILO2 High Performance mouse */
 
         { },    /* Terminating entry */
 };
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index fa8442b6241c..90e8e92dfe47 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -115,19 +115,17 @@ config TOUCHSCREEN_MK712
           module will be called mk712.
 
 config TOUCHSCREEN_HP600
-        tristate "HP Jornada 680/690 touchscreen"
+        tristate "HP Jornada 6xx touchscreen"
         depends on SH_HP6XX && SH_ADC
         help
-          Say Y here if you have a HP Jornada 680 or 690 and want to
+          Say Y here if you have a HP Jornada 620/660/680/690 and want to
           support the built-in touchscreen.
 
-          If unsure, say N.
-
           To compile this driver as a module, choose M here: the
           module will be called hp680_ts_input.
 
 config TOUCHSCREEN_HP7XX
-        tristate "HP Jornada 710/720/728 touchscreen"
+        tristate "HP Jornada 7xx touchscreen"
         depends on SA1100_JORNADA720_SSP
         help
           Say Y here if you have a HP Jornada 710/720/728 and want
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index 19055e7381f8..63f9664a066f 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -11,6 +11,7 @@
  *  - DMC TSC-10/25
  *  - IRTOUCHSYSTEMS/UNITOP
  *  - IdealTEK URTC1000
+ *  - General Touch
  *  - GoTop Super_Q2/GogoPen/PenPower tablets
  *
  * Copyright (C) 2004-2007 by Daniel Ritz <daniel.ritz@gmx.ch>
@@ -50,7 +51,7 @@
 #include <linux/usb/input.h>
 
 
-#define DRIVER_VERSION          "v0.5"
+#define DRIVER_VERSION          "v0.6"
 #define DRIVER_AUTHOR           "Daniel Ritz <daniel.ritz@gmx.ch>"
 #define DRIVER_DESC             "USB Touchscreen Driver"
 
@@ -65,17 +66,21 @@ struct usbtouch_device_info {
         int min_yc, max_yc;
         int min_press, max_press;
         int rept_size;
-        int flags;
 
         void (*process_pkt) (struct usbtouch_usb *usbtouch, unsigned char *pkt, int len);
+
+        /*
+         * used to get the packet len. possible return values:
+         * > 0: packet len
+         * = 0: skip one byte
+         * < 0: -return value more bytes needed
+         */
         int  (*get_pkt_len) (unsigned char *pkt, int len);
+
         int  (*read_data)   (struct usbtouch_usb *usbtouch, unsigned char *pkt);
         int  (*init)        (struct usbtouch_usb *usbtouch);
 };
 
-#define USBTOUCH_FLG_BUFFER     0x01
-
-
 /* a usbtouch device */
 struct usbtouch_usb {
         unsigned char *data;
@@ -94,15 +99,6 @@ struct usbtouch_usb {
 };
 
 
-#if defined(CONFIG_TOUCHSCREEN_USB_EGALAX) || defined(CONFIG_TOUCHSCREEN_USB_ETURBO) || defined(CONFIG_TOUCHSCREEN_USB_IDEALTEK)
-#define MULTI_PACKET
-#endif
-
-#ifdef MULTI_PACKET
-static void usbtouch_process_multi(struct usbtouch_usb *usbtouch,
-                                   unsigned char *pkt, int len);
-#endif
-
 /* device types */
 enum {
         DEVTPYE_DUMMY = -1,
@@ -186,6 +182,10 @@ static struct usb_device_id usbtouch_devices[] = {
 
 #ifdef CONFIG_TOUCHSCREEN_USB_EGALAX
 
+#ifndef MULTI_PACKET
+#define MULTI_PACKET
+#endif
+
 #define EGALAX_PKT_TYPE_MASK            0xFE
 #define EGALAX_PKT_TYPE_REPT            0x80
 #define EGALAX_PKT_TYPE_DIAG            0x0A
@@ -323,6 +323,9 @@ static int itm_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
  * eTurboTouch part
  */
 #ifdef CONFIG_TOUCHSCREEN_USB_ETURBO
+#ifndef MULTI_PACKET
+#define MULTI_PACKET
+#endif
 static int eturbo_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
 {
         unsigned int shift;
@@ -461,6 +464,9 @@ static int irtouch_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
  * IdealTEK URTC1000 Part
  */
 #ifdef CONFIG_TOUCHSCREEN_USB_IDEALTEK
+#ifndef MULTI_PACKET
+#define MULTI_PACKET
+#endif
 static int idealtek_get_pkt_len(unsigned char *buf, int len)
 {
         if (buf[0] & 0x80)
@@ -525,6 +531,11 @@ static int gotop_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
 /*****************************************************************************
  * the different device descriptors
  */
+#ifdef MULTI_PACKET
+static void usbtouch_process_multi(struct usbtouch_usb *usbtouch,
+                                   unsigned char *pkt, int len);
+#endif
+
 static struct usbtouch_device_info usbtouch_dev_info[] = {
 #ifdef CONFIG_TOUCHSCREEN_USB_EGALAX
         [DEVTYPE_EGALAX] = {
@@ -533,7 +544,6 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
                 .min_yc         = 0x0,
                 .max_yc         = 0x07ff,
                 .rept_size      = 16,
-                .flags          = USBTOUCH_FLG_BUFFER,
                 .process_pkt    = usbtouch_process_multi,
                 .get_pkt_len    = egalax_get_pkt_len,
                 .read_data      = egalax_read_data,
@@ -582,7 +592,6 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
                 .min_yc         = 0x0,
                 .max_yc         = 0x07ff,
                 .rept_size      = 8,
-                .flags          = USBTOUCH_FLG_BUFFER,
                 .process_pkt    = usbtouch_process_multi,
                 .get_pkt_len    = eturbo_get_pkt_len,
                 .read_data      = eturbo_read_data,
@@ -630,7 +639,6 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
                 .min_yc         = 0x0,
                 .max_yc         = 0x0fff,
                 .rept_size      = 8,
-                .flags          = USBTOUCH_FLG_BUFFER,
                 .process_pkt    = usbtouch_process_multi,
                 .get_pkt_len    = idealtek_get_pkt_len,
                 .read_data      = idealtek_read_data,
@@ -738,11 +746,14 @@ static void usbtouch_process_multi(struct usbtouch_usb *usbtouch,
         pos = 0;
         while (pos < buf_len) {
                 /* get packet len */
-                pkt_len = usbtouch->type->get_pkt_len(buffer + pos, len);
+                pkt_len = usbtouch->type->get_pkt_len(buffer + pos,
+                                                        buf_len - pos);
 
-                /* unknown packet: drop everything */
-                if (unlikely(!pkt_len))
-                        goto out_flush_buf;
+                /* unknown packet: skip one byte */
+                if (unlikely(!pkt_len)) {
+                        pos++;
+                        continue;
+                }
 
                 /* full packet: process */
                 if (likely((pkt_len > 0) && (pkt_len <= buf_len - pos))) {
@@ -857,7 +868,7 @@ static int usbtouch_probe(struct usb_interface *intf,
         if (!usbtouch->data)
                 goto out_free;
 
-        if (type->flags & USBTOUCH_FLG_BUFFER) {
+        if (type->get_pkt_len) {
                 usbtouch->buffer = kmalloc(type->rept_size, GFP_KERNEL);
                 if (!usbtouch->buffer)
                         goto out_free_buffers;