Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (65 commits)
  Input: gpio_keys - add support for switches (EV_SW)
  Input: cobalt_btns - convert to use polldev library
  Input: add skeleton for simple polled devices
  Input: update some documentation
  Input: wistron - fix typo in keymap for Acer TM610
  Input: add input_set_capability() helper
  Input: i8042 - add Fujitsu touchscreen/touchpad PNP IDs
  Input: i8042 - add Panasonic CF-29 to nomux list
  Input: lifebook - split into 2 devices
  Input: lifebook - add signature of Panasonic CF-29
  Input: lifebook - activate 6-byte protocol on select models
  Input: lifebook - work properly on Panasonic CF-18
  Input: cobalt buttons - separate device and driver registration
  Input: ati_remote - make button repeat sensitivity configurable
  Input: pxa27x - do not use deprecated SA_INTERRUPT flag
  Input: ucb1400 - make delays configurable
  Input: misc devices - switch to using input_dev->dev.parent
  Input: joysticks - switch to using input_dev->dev.parent
  Input: touchscreens - switch to using input_dev->dev.parent
  Input: mice - switch to using input_dev->dev.parent
  ...

Fixed up conflicts with core device model removal of "struct subsystem" manually.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

5 files changed, 85 insertions, 30 deletions

diff --git a/include/asm-arm/arch-pxa/pxa27x_keyboard.h b/include/asm-arm/arch-pxa/pxa27x_keyboard.h
new file mode 100644
index 000000000000..3aaff923b2ca
--- /dev/null
+++ b/include/asm-arm/arch-pxa/pxa27x_keyboard.h
@@ -0,0 +1,13 @@
+#define PXAKBD_MAXROW           8
+#define PXAKBD_MAXCOL           8
+
+struct pxa27x_keyboard_platform_data {
+        int nr_rows, nr_cols;
+        int keycodes[PXAKBD_MAXROW][PXAKBD_MAXCOL];
+        int gpio_modes[PXAKBD_MAXROW + PXAKBD_MAXCOL];
+
+#ifdef CONFIG_PM
+        u32 reg_kpc;
+        u32 reg_kprec;
+#endif
+};
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index 2b217c7b9312..265d17830a0f 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -3,10 +3,11 @@
 
 struct gpio_keys_button {
         /* Configuration parameters */
-        int keycode;
+        int code;               /* input event code (KEY_*, SW_*) */
         int gpio;
         int active_low;
         char *desc;
+        int type;               /* input event type (EV_KEY, EV_SW) */
 };
 
 struct gpio_keys_platform_data {
diff --git a/include/linux/hp_sdc.h b/include/linux/hp_sdc.h
index debd71515312..9db3d454887f 100644
--- a/include/linux/hp_sdc.h
+++ b/include/linux/hp_sdc.h
@@ -71,6 +71,7 @@ typedef struct {
           struct semaphore *semaphore;  /* Semaphore to sleep on. */
         } act;
 } hp_sdc_transaction;
+int __hp_sdc_enqueue_transaction(hp_sdc_transaction *this);
 int hp_sdc_enqueue_transaction(hp_sdc_transaction *this);
 int hp_sdc_dequeue_transaction(hp_sdc_transaction *this);
 
diff --git a/include/linux/input-polldev.h b/include/linux/input-polldev.h
new file mode 100644
index 000000000000..597a0077b3c5
--- /dev/null
+++ b/include/linux/input-polldev.h
@@ -0,0 +1,46 @@
+#ifndef _INPUT_POLLDEV_H
+#define _INPUT_POLLDEV_H
+
+/*
+ * Copyright (c) 2007 Dmitry Torokhov
+ *
+ * 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/input.h>
+#include <linux/workqueue.h>
+
+/**
+ * struct input_polled_dev - simple polled input device
+ * @private: private driver data
+ * @flush: driver-supplied method that flushes device's state upon
+ *      opening (optional)
+ * @poll: driver-supplied method that polls the device and posts
+ *      input events (mandatory).
+ * @poll_interval: specifies how often the poll() method shoudl be called.
+ * @input: input device structire associated with the polled device.
+ *      Must be properly initialized by the driver (id, name, phys, bits).
+ *
+ * Polled input device provides a skeleton for supporting simple input
+ * devices that do not raise interrupts but have to be periodically
+ * scanned or polled to detect changes in their state.
+ */
+struct input_polled_dev {
+        void *private;
+
+        void (*flush)(struct input_polled_dev *dev);
+        void (*poll)(struct input_polled_dev *dev);
+        unsigned int poll_interval; /* msec */
+
+        struct input_dev *input;
+        struct delayed_work work;
+};
+
+struct input_polled_dev *input_allocate_polled_device(void);
+void input_free_polled_device(struct input_polled_dev *dev);
+int input_register_polled_device(struct input_polled_dev *dev);
+void input_unregister_polled_device(struct input_polled_dev *dev);
+
+#endif
diff --git a/include/linux/input.h b/include/linux/input.h
index 327122548c4d..439954d09752 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -506,6 +506,7 @@ struct input_absinfo {
 #define KEY_VOICEMAIL           0x1ac
 #define KEY_ADDRESSBOOK         0x1ad
 #define KEY_MESSENGER           0x1ae
+#define KEY_DISPLAYTOGGLE       0x1af   /* Turn display (LCD) on and off */
 
 #define KEY_DEL_EOL             0x1c0
 #define KEY_DEL_EOS             0x1c1
@@ -914,33 +915,6 @@ struct ff_effect {
 #define BIT(x)  (1UL<<((x)%BITS_PER_LONG))
 #define LONG(x) ((x)/BITS_PER_LONG)
 
-#define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \
-        ((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode])))
-
-#define SET_INPUT_KEYCODE(dev, scancode, val)                   \
-                ({      unsigned __old;                         \
-                switch (dev->keycodesize) {                     \
-                        case 1: {                               \
-                                u8 *k = (u8 *)dev->keycode;     \
-                                __old = k[scancode];            \
-                                k[scancode] = val;              \
-                                break;                          \
-                        }                                       \
-                        case 2: {                               \
-                                u16 *k = (u16 *)dev->keycode;   \
-                                __old = k[scancode];            \
-                                k[scancode] = val;              \
-                                break;                          \
-                        }                                       \
-                        default: {                              \
-                                u32 *k = (u32 *)dev->keycode;   \
-                                __old = k[scancode];            \
-                                k[scancode] = val;              \
-                                break;                          \
-                        }                                       \
-                }                                               \
-                __old; })
-
 struct input_dev {
 
         void *private;
@@ -963,6 +937,8 @@ struct input_dev {
         unsigned int keycodemax;
         unsigned int keycodesize;
         void *keycode;
+        int (*setkeycode)(struct input_dev *dev, int scancode, int keycode);
+        int (*getkeycode)(struct input_dev *dev, int scancode, int *keycode);
 
         struct ff_device *ff;
 
@@ -997,6 +973,9 @@ struct input_dev {
         unsigned int users;
 
         struct class_device cdev;
+        union {                 /* temporarily so while we switching to struct device */
+                struct device *parent;
+        } dev;
 
         struct list_head        h_list;
         struct list_head        node;
@@ -1075,7 +1054,7 @@ struct input_handler {
         void *private;
 
         void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
-        struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
+        int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
         void (*disconnect)(struct input_handle *handle);
         void (*start)(struct input_handle *handle);
 
@@ -1105,7 +1084,7 @@ struct input_handle {
 };
 
 #define to_dev(n) container_of(n,struct input_dev,node)
-#define to_handler(n) container_of(n,struct input_handler,node);
+#define to_handler(n) container_of(n,struct input_handler,node)
 #define to_handle(n) container_of(n,struct input_handle,d_node)
 #define to_handle_h(n) container_of(n,struct input_handle,h_node)
 
@@ -1122,12 +1101,25 @@ static inline void input_put_device(struct input_dev *dev)
         class_device_put(&dev->cdev);
 }
 
+static inline void *input_get_drvdata(struct input_dev *dev)
+{
+        return dev->private;
+}
+
+static inline void input_set_drvdata(struct input_dev *dev, void *data)
+{
+        dev->private = data;
+}
+
 int input_register_device(struct input_dev *);
 void input_unregister_device(struct input_dev *);
 
 int input_register_handler(struct input_handler *);
 void input_unregister_handler(struct input_handler *);
 
+int input_register_handle(struct input_handle *);
+void input_unregister_handle(struct input_handle *);
+
 int input_grab_device(struct input_handle *);
 void input_release_device(struct input_handle *);
 
@@ -1169,6 +1161,8 @@ static inline void input_sync(struct input_dev *dev)
         input_event(dev, EV_SYN, SYN_REPORT, 0);
 }
 
+void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int code);
+
 static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
 {
         dev->absmin[axis] = min;