Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

12 files changed, 332 insertions, 14 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 0b45d475a1c6..a4c3729d3960 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -664,7 +664,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
         }
 
         /* temporary symlink to keep userspace happy */
-        error = sysfs_create_link(&input_class.subsys.kset.kobj,
+        error = sysfs_create_link(&input_class.subsys.kobj,
                                   &cdev->kobj, evdev->name);
         if (error)
                 goto err_cdev_destroy;
@@ -676,7 +676,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
         return 0;
 
  err_remove_link:
-        sysfs_remove_link(&input_class.subsys.kset.kobj, evdev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, evdev->name);
  err_cdev_destroy:
         class_device_destroy(&input_class, devt);
  err_free_evdev:
@@ -692,7 +692,7 @@ static void evdev_disconnect(struct input_handle *handle)
 
         input_unregister_handle(handle);
 
-        sysfs_remove_link(&input_class.subsys.kset.kobj, evdev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, evdev->name);
         class_device_destroy(&input_class,
                         MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor));
         evdev->exist = 0;
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 4f37224d2268..9bcc5425049b 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -560,7 +560,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
         }
 
         /* temporary symlink to keep userspace happy */
-        error = sysfs_create_link(&input_class.subsys.kset.kobj,
+        error = sysfs_create_link(&input_class.subsys.kobj,
                                   &cdev->kobj, joydev->name);
         if (error)
                 goto err_cdev_destroy;
@@ -572,7 +572,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
         return 0;
 
  err_remove_link:
-        sysfs_remove_link(&input_class.subsys.kset.kobj, joydev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, joydev->name);
  err_cdev_destroy:
         class_device_destroy(&input_class, devt);
  err_free_joydev:
@@ -589,7 +589,7 @@ static void joydev_disconnect(struct input_handle *handle)
 
         input_unregister_handle(handle);
 
-        sysfs_remove_link(&input_class.subsys.kset.kobj, joydev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, joydev->name);
         class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor));
         joydev->exist = 0;
 
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index cbf2abb061ad..bd707b86c114 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -164,6 +164,17 @@ config KEYBOARD_AMIGA
           To compile this driver as a module, choose M here: the
           module will be called amikbd.
 
+config KEYBOARD_ATARI
+        tristate "Atari keyboard"
+        depends on ATARI
+        select ATARI_KBD_CORE
+        help
+          Say Y here if you are running Linux on any Atari and have a keyboard
+          attached.
+
+          To compile this driver as a module, choose M here: the
+          module will be called atakbd.
+
 config KEYBOARD_HIL_OLD
         tristate "HP HIL keyboard support (simple driver)"
         depends on GSC || HP300
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index fc1d1f263167..28d211b87b14 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_KEYBOARD_SUNKBD)		+= sunkbd.o
 obj-$(CONFIG_KEYBOARD_LKKBD)            += lkkbd.o
 obj-$(CONFIG_KEYBOARD_XTKBD)            += xtkbd.o
 obj-$(CONFIG_KEYBOARD_AMIGA)            += amikbd.o
+obj-$(CONFIG_KEYBOARD_ATARI)            += atakbd.o
 obj-$(CONFIG_KEYBOARD_LOCOMO)           += locomokbd.o
 obj-$(CONFIG_KEYBOARD_NEWTON)           += newtonkbd.o
 obj-$(CONFIG_KEYBOARD_STOWAWAY)         += stowaway.o
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c
new file mode 100644
index 000000000000..ded1d6ac6ff3
--- /dev/null
+++ b/drivers/input/keyboard/atakbd.c
@@ -0,0 +1,134 @@
+/*
+ *  atakbd.c
+ *
+ *  Copyright (c) 2005 Michael Schmitz
+ *
+ * Based on amikbd.c, which is
+ *
+ *  Copyright (c) 2000-2001 Vojtech Pavlik
+ *
+ *  Based on the work of:
+ *      Hamish Macdonald
+ */
+
+/*
+ * Atari keyboard driver for Linux/m68k
+ *
+ * The low level init and interrupt stuff is handled in arch/mm68k/atari/atakeyb.c
+ * (the keyboard ACIA also handles the mouse and joystick data, and the keyboard
+ * interrupt is shared with the MIDI ACIA so MIDI data also get handled there).
+ * This driver only deals with handing key events off to the input layer.
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
+ * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+
+#include <asm/atariints.h>
+#include <asm/atarihw.h>
+#include <asm/atarikb.h>
+#include <asm/irq.h>
+
+MODULE_AUTHOR("Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>");
+MODULE_DESCRIPTION("Atari keyboard driver");
+MODULE_LICENSE("GPL");
+
+static unsigned char atakbd_keycode[0x72];
+
+static struct input_dev *atakbd_dev;
+
+static void atakbd_interrupt(unsigned char scancode, char down)
+{
+
+        if (scancode < 0x72) {          /* scancodes < 0xf2 are keys */
+
+                // report raw events here?
+
+                scancode = atakbd_keycode[scancode];
+
+                if (scancode == KEY_CAPSLOCK) { /* CapsLock is a toggle switch key on Amiga */
+                        input_report_key(atakbd_dev, scancode, 1);
+                        input_report_key(atakbd_dev, scancode, 0);
+                        input_sync(atakbd_dev);
+                } else {
+                        input_report_key(atakbd_dev, scancode, down);
+                        input_sync(atakbd_dev);
+                }
+        } else                          /* scancodes >= 0xf2 are mouse data, most likely */
+                printk(KERN_INFO "atakbd: unhandled scancode %x\n", scancode);
+
+        return;
+}
+
+static int __init atakbd_init(void)
+{
+        int i;
+
+        if (!ATARIHW_PRESENT(ST_MFP))
+                return -EIO;
+
+        // TODO: request_mem_region if not done in arch code
+
+        if (!(atakbd_dev = input_allocate_device()))
+                return -ENOMEM;
+
+        // need to init core driver if not already done so
+        if (atari_keyb_init())
+                return -ENODEV;
+
+        atakbd_dev->name = "Atari Keyboard";
+        atakbd_dev->phys = "atakbd/input0";
+        atakbd_dev->id.bustype = BUS_ATARI;
+        atakbd_dev->id.vendor = 0x0001;
+        atakbd_dev->id.product = 0x0001;
+        atakbd_dev->id.version = 0x0100;
+
+        atakbd_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+        atakbd_dev->keycode = atakbd_keycode;
+        atakbd_dev->keycodesize = sizeof(unsigned char);
+        atakbd_dev->keycodemax = ARRAY_SIZE(atakbd_keycode);
+
+        for (i = 1; i < 0x72; i++) {
+                atakbd_keycode[i] = i;
+                set_bit(atakbd_keycode[i], atakbd_dev->keybit);
+        }
+
+        input_register_device(atakbd_dev);
+
+        atari_input_keyboard_interrupt_hook = atakbd_interrupt;
+
+        printk(KERN_INFO "input: %s at IKBD ACIA\n", atakbd_dev->name);
+
+        return 0;
+}
+
+static void __exit atakbd_exit(void)
+{
+        atari_input_keyboard_interrupt_hook = NULL;
+        input_unregister_device(atakbd_dev);
+}
+
+module_init(atakbd_init);
+module_exit(atakbd_exit);
diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
index 73b85cb59830..499b6974457f 100644
--- a/drivers/input/keyboard/hilkbd.c
+++ b/drivers/input/keyboard/hilkbd.c
@@ -52,7 +52,7 @@ MODULE_LICENSE("GPL v2");
 
 #elif defined(CONFIG_HP300)
 
- #define HILBASE                0xf0428000 /* HP300 (m86k) port address */
+ #define HILBASE                0xf0428000UL /* HP300 (m68k) port address */
  #define HIL_DATA               0x1
  #define HIL_CMD                0x3
  #define HIL_IRQ                2
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index d0d074457936..81dd8c7211a7 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -155,6 +155,17 @@ config MOUSE_AMIGA
           To compile this driver as a module, choose M here: the
           module will be called amimouse.
 
+config MOUSE_ATARI
+        tristate "Atari mouse"
+        depends on ATARI
+        select ATARI_KBD_CORE
+        help
+          Say Y here if you have an Atari and want its native mouse
+          supported by the kernel.
+
+          To compile this driver as a module, choose M here: the
+          module will be called atarimouse.
+
 config MOUSE_RISCPC
         tristate "Acorn RiscPC mouse"
         depends on ARCH_ACORN
diff --git a/drivers/input/mouse/Makefile b/drivers/input/mouse/Makefile
index 83477d5c7664..6a8f622927f2 100644
--- a/drivers/input/mouse/Makefile
+++ b/drivers/input/mouse/Makefile
@@ -5,6 +5,7 @@
 # Each configuration option enables a list of files.
 
 obj-$(CONFIG_MOUSE_AMIGA)       += amimouse.o
+obj-$(CONFIG_MOUSE_ATARI)       += atarimouse.o
 obj-$(CONFIG_MOUSE_RISCPC)      += rpcmouse.o
 obj-$(CONFIG_MOUSE_INPORT)      += inport.o
 obj-$(CONFIG_MOUSE_LOGIBM)      += logibm.o
diff --git a/drivers/input/mouse/atarimouse.c b/drivers/input/mouse/atarimouse.c
new file mode 100644
index 000000000000..43ab6566fb65
--- /dev/null
+++ b/drivers/input/mouse/atarimouse.c
@@ -0,0 +1,160 @@
+/*
+ *  Atari mouse driver for Linux/m68k
+ *
+ *  Copyright (c) 2005 Michael Schmitz
+ *
+ *  Based on:
+ *  Amiga mouse driver for Linux/m68k
+ *
+ *  Copyright (c) 2000-2002 Vojtech Pavlik
+ *
+ */
+/*
+ * The low level init and interrupt stuff is handled in arch/mm68k/atari/atakeyb.c
+ * (the keyboard ACIA also handles the mouse and joystick data, and the keyboard
+ * interrupt is shared with the MIDI ACIA so MIDI data also get handled there).
+ * This driver only deals with handing key events off to the input layer.
+ *
+ * Largely based on the old:
+ *
+ * Atari Mouse Driver for Linux
+ * by Robert de Vries (robert@and.nl) 19Jul93
+ *
+ * 16 Nov 1994 Andreas Schwab
+ * Compatibility with busmouse
+ * Support for three button mouse (shamelessly stolen from MiNT)
+ * third button wired to one of the joystick directions on joystick 1
+ *
+ * 1996/02/11 Andreas Schwab
+ * Module support
+ * Allow multiple open's
+ *
+ * Converted to use new generic busmouse code.  5 Apr 1998
+ *   Russell King <rmk@arm.uk.linux.org>
+ */
+
+
+/*
+ * 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
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+
+#include <asm/irq.h>
+#include <asm/setup.h>
+#include <asm/system.h>
+#include <asm/uaccess.h>
+#include <asm/atarihw.h>
+#include <asm/atarikb.h>
+#include <asm/atariints.h>
+
+MODULE_AUTHOR("Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>");
+MODULE_DESCRIPTION("Atari mouse driver");
+MODULE_LICENSE("GPL");
+
+static int mouse_threshold[2] = {2,2};
+
+#ifdef __MODULE__
+MODULE_PARM(mouse_threshold, "2i");
+#endif
+#ifdef FIXED_ATARI_JOYSTICK
+extern int atari_mouse_buttons;
+#endif
+static int atamouse_used = 0;
+
+static struct input_dev *atamouse_dev;
+
+static void atamouse_interrupt(char *buf)
+{
+        int buttons, dx, dy;
+
+/*      ikbd_mouse_disable(); */
+
+        buttons = (buf[0] & 1) | ((buf[0] & 2) << 1);
+#ifdef FIXED_ATARI_JOYSTICK
+        buttons |= atari_mouse_buttons & 2;
+        atari_mouse_buttons = buttons;
+#endif
+/*      ikbd_mouse_rel_pos(); */
+
+        /* only relative events get here */
+        dx =  buf[1];
+        dy = -buf[2];
+
+        input_report_rel(atamouse_dev, REL_X, dx);
+        input_report_rel(atamouse_dev, REL_Y, dy);
+
+        input_report_key(atamouse_dev, BTN_LEFT,   buttons & 0x1);
+        input_report_key(atamouse_dev, BTN_MIDDLE, buttons & 0x2);
+        input_report_key(atamouse_dev, BTN_RIGHT,  buttons & 0x4);
+
+        input_sync(atamouse_dev);
+
+        return;
+}
+
+static int atamouse_open(struct input_dev *dev)
+{
+        if (atamouse_used++)
+                return 0;
+
+#ifdef FIXED_ATARI_JOYSTICK
+        atari_mouse_buttons = 0;
+#endif
+        ikbd_mouse_y0_top();
+        ikbd_mouse_thresh(mouse_threshold[0], mouse_threshold[1]);
+        ikbd_mouse_rel_pos();
+        atari_input_mouse_interrupt_hook = atamouse_interrupt;
+        return 0;
+}
+
+static void atamouse_close(struct input_dev *dev)
+{
+        if (!--atamouse_used) {
+                ikbd_mouse_disable();
+                atari_mouse_interrupt_hook = NULL;
+        }
+}
+
+static int __init atamouse_init(void)
+{
+        if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP))
+                return -ENODEV;
+
+        if (!(atamouse_dev = input_allocate_device()))
+                return -ENOMEM;
+
+        if (!(atari_keyb_init()))
+                return -ENODEV;
+
+        atamouse_dev->name = "Atari mouse";
+        atamouse_dev->phys = "atamouse/input0";
+        atamouse_dev->id.bustype = BUS_ATARI;
+        atamouse_dev->id.vendor = 0x0001;
+        atamouse_dev->id.product = 0x0002;
+        atamouse_dev->id.version = 0x0100;
+
+        atamouse_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
+        atamouse_dev->relbit[0] = BIT(REL_X) | BIT(REL_Y);
+        atamouse_dev->keybit[LONG(BTN_LEFT)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT);
+        atamouse_dev->open = atamouse_open;
+        atamouse_dev->close = atamouse_close;
+
+        input_register_device(atamouse_dev);
+
+        printk(KERN_INFO "input: %s at keyboard ACIA\n", atamouse_dev->name);
+        return 0;
+}
+
+static void __exit atamouse_exit(void)
+{
+        input_unregister_device(atamouse_dev);
+}
+
+module_init(atamouse_init);
+module_exit(atamouse_exit);
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 3b8011c56c86..7678e9876550 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -724,7 +724,7 @@ static int mousedev_connect(struct input_handler *handler, struct input_dev *dev
         }
 
         /* temporary symlink to keep userspace happy */
-        error = sysfs_create_link(&input_class.subsys.kset.kobj,
+        error = sysfs_create_link(&input_class.subsys.kobj,
                                   &cdev->kobj, mousedev->name);
         if (error)
                 goto err_cdev_destroy;
@@ -742,7 +742,7 @@ static int mousedev_connect(struct input_handler *handler, struct input_dev *dev
  err_unregister_handle:
         input_unregister_handle(&mousedev->handle);
  err_remove_link:
-        sysfs_remove_link(&input_class.subsys.kset.kobj, mousedev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, mousedev->name);
  err_cdev_destroy:
         class_device_destroy(&input_class, devt);
  err_free_mousedev:
@@ -758,7 +758,7 @@ static void mousedev_disconnect(struct input_handle *handle)
 
         input_unregister_handle(handle);
 
-        sysfs_remove_link(&input_class.subsys.kset.kobj, mousedev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, mousedev->name);
         class_device_destroy(&input_class,
                         MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor));
         mousedev->exist = 0;
diff --git a/drivers/input/touchscreen/hp680_ts_input.c b/drivers/input/touchscreen/hp680_ts_input.c
index 249087472740..61c15024c2a0 100644
--- a/drivers/input/touchscreen/hp680_ts_input.c
+++ b/drivers/input/touchscreen/hp680_ts_input.c
@@ -21,7 +21,7 @@
 static void do_softint(void *data);
 
 static struct input_dev *hp680_ts_dev;
-static DECLARE_WORK(work, do_softint, 0);
+static DECLARE_WORK(work, do_softint);
 
 static void do_softint(void *data)
 {
diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c
index 8e2d2c924adf..5e5b5c91d75b 100644
--- a/drivers/input/tsdev.c
+++ b/drivers/input/tsdev.c
@@ -442,7 +442,7 @@ static int tsdev_connect(struct input_handler *handler, struct input_dev *dev,
         }
 
         /* temporary symlink to keep userspace happy */
-        error = sysfs_create_link(&input_class.subsys.kset.kobj,
+        error = sysfs_create_link(&input_class.subsys.kobj,
                                   &cdev->kobj, tsdev->name);
         if (error)
                 goto err_cdev_destroy;
@@ -454,7 +454,7 @@ static int tsdev_connect(struct input_handler *handler, struct input_dev *dev,
         return 0;
 
  err_remove_link:
-        sysfs_remove_link(&input_class.subsys.kset.kobj, tsdev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, tsdev->name);
  err_cdev_destroy:
         class_device_destroy(&input_class, devt);
  err_free_tsdev:
@@ -470,7 +470,7 @@ static void tsdev_disconnect(struct input_handle *handle)
 
         input_unregister_handle(handle);
 
-        sysfs_remove_link(&input_class.subsys.kset.kobj, tsdev->name);
+        sysfs_remove_link(&input_class.subsys.kobj, tsdev->name);
         class_device_destroy(&input_class,
                         MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor));
         tsdev->exist = 0;