29 files changed, 155 insertions, 51 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 76457d50bc34..7df5bfef2624 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -332,7 +332,7 @@ static ssize_t evdev_write(struct file *file, const char __user *buffer,
         struct evdev_client *client = file->private_data;
         struct evdev *evdev = client->evdev;
         struct input_event event;
-        int retval;
+        int retval = 0;
 
         if (count < input_event_size())
                 return -EINVAL;
@@ -386,7 +386,7 @@ static ssize_t evdev_read(struct file *file, char __user *buffer,
         struct evdev_client *client = file->private_data;
         struct evdev *evdev = client->evdev;
         struct input_event event;
-        int retval;
+        int retval = 0;
 
         if (count < input_event_size())
                 return -EINVAL;
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index c351aa421f8f..da739d9d1905 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -449,7 +449,6 @@ static ssize_t gameport_rebind_driver(struct device *dev, struct device_attribut
         } else if ((drv = driver_find(buf, &gameport_bus)) != NULL) {
                 gameport_disconnect_port(gameport);
                 error = gameport_bind_driver(gameport, to_gameport_driver(drv));
-                put_driver(drv);
         } else {
                 error = -EINVAL;
         }
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 32bbd4c77b7c..fd7a0d5bc94d 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -98,15 +98,15 @@
 #define XTYPE_XBOX360W    2
 #define XTYPE_UNKNOWN     3
 
-static int dpad_to_buttons;
+static bool dpad_to_buttons;
 module_param(dpad_to_buttons, bool, S_IRUGO);
 MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads");
 
-static int triggers_to_buttons;
+static bool triggers_to_buttons;
 module_param(triggers_to_buttons, bool, S_IRUGO);
 MODULE_PARM_DESC(triggers_to_buttons, "Map triggers to buttons rather than axes for unknown pads");
 
-static int sticks_to_null;
+static bool sticks_to_null;
 module_param(sticks_to_null, bool, S_IRUGO);
 MODULE_PARM_DESC(sticks_to_null, "Do not map sticks at all for unknown pads");
 
diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c
index 6df5f6aa7908..79172af164f2 100644
--- a/drivers/input/keyboard/amikbd.c
+++ b/drivers/input/keyboard/amikbd.c
@@ -259,6 +259,19 @@ static struct platform_driver amikbd_driver = {
                 .owner  = THIS_MODULE,
         },
 };
-module_platform_driver(amikbd_driver);
+
+static int __init amikbd_init(void)
+{
+        return platform_driver_probe(&amikbd_driver, amikbd_probe);
+}
+
+module_init(amikbd_init);
+
+static void __exit amikbd_exit(void)
+{
+        platform_driver_unregister(&amikbd_driver);
+}
+
+module_exit(amikbd_exit);
 
 MODULE_ALIAS("platform:amiga-keyboard");
diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c
index 469825247552..9d82b3aeff5e 100644
--- a/drivers/input/keyboard/davinci_keyscan.c
+++ b/drivers/input/keyboard/davinci_keyscan.c
@@ -328,7 +328,18 @@ static struct platform_driver davinci_ks_driver = {
         },
         .remove = __devexit_p(davinci_ks_remove),
 };
-module_platform_driver(davinci_ks_driver);
+
+static int __init davinci_ks_init(void)
+{
+        return platform_driver_probe(&davinci_ks_driver, davinci_ks_probe);
+}
+module_init(davinci_ks_init);
+
+static void __exit davinci_ks_exit(void)
+{
+        platform_driver_unregister(&davinci_ks_driver);
+}
+module_exit(davinci_ks_exit);
 
 MODULE_AUTHOR("Miguel Aguilar");
 MODULE_DESCRIPTION("Texas Instruments DaVinci Key Scan Driver");
diff --git a/drivers/input/keyboard/nomadik-ske-keypad.c b/drivers/input/keyboard/nomadik-ske-keypad.c
index 5a71e55c9c54..e35566aa102f 100644
--- a/drivers/input/keyboard/nomadik-ske-keypad.c
+++ b/drivers/input/keyboard/nomadik-ske-keypad.c
@@ -390,7 +390,18 @@ static struct platform_driver ske_keypad_driver = {
         .probe = ske_keypad_probe,
         .remove = __devexit_p(ske_keypad_remove),
 };
-module_platform_driver(ske_keypad_driver);
+
+static int __init ske_keypad_init(void)
+{
+        return platform_driver_probe(&ske_keypad_driver, ske_keypad_probe);
+}
+module_init(ske_keypad_init);
+
+static void __exit ske_keypad_exit(void)
+{
+        platform_driver_unregister(&ske_keypad_driver);
+}
+module_exit(ske_keypad_exit);
 
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Naveen Kumar <naveen.gaddipati@stericsson.com> / Sundar Iyer <sundar.iyer@stericsson.com>");
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index a588578037eb..67bec14e8b96 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -34,7 +34,6 @@
 #include <linux/i2c/twl.h>
 #include <linux/slab.h>
 
-
 /*
  * The TWL4030 family chips include a keypad controller that supports
  * up to an 8x8 switch matrix.  The controller can issue system wakeup
@@ -302,7 +301,7 @@ static int __devinit twl4030_kp_program(struct twl4030_keypad *kp)
         if (twl4030_kpwrite_u8(kp, i, KEYP_DEB) < 0)
                 return -EIO;
 
-        /* Set timeout period to 100 ms */
+        /* Set timeout period to 200 ms */
         i = KEYP_PERIOD_US(200000, PTV_PRESCALER);
         if (twl4030_kpwrite_u8(kp, (i & 0xFF), KEYP_TIMEOUT_L) < 0)
                 return -EIO;
@@ -466,4 +465,3 @@ MODULE_AUTHOR("Texas Instruments");
 MODULE_DESCRIPTION("TWL4030 Keypad Driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:twl4030_keypad");
-
diff --git a/drivers/input/misc/ab8500-ponkey.c b/drivers/input/misc/ab8500-ponkey.c
index 79d901633635..350fd0c385d2 100644
--- a/drivers/input/misc/ab8500-ponkey.c
+++ b/drivers/input/misc/ab8500-ponkey.c
@@ -12,7 +12,7 @@
 #include <linux/platform_device.h>
 #include <linux/input.h>
 #include <linux/interrupt.h>
-#include <linux/mfd/ab8500.h>
+#include <linux/mfd/abx500/ab8500.h>
 #include <linux/slab.h>
 
 /**
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index 19a68828cd86..38e4b507b94c 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -107,14 +107,25 @@ static int __exit twl4030_pwrbutton_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver twl4030_pwrbutton_driver = {
-        .probe          = twl4030_pwrbutton_probe,
         .remove         = __exit_p(twl4030_pwrbutton_remove),
         .driver         = {
                 .name   = "twl4030_pwrbutton",
                 .owner  = THIS_MODULE,
         },
 };
-module_platform_driver(twl4030_pwrbutton_driver);
+
+static int __init twl4030_pwrbutton_init(void)
+{
+        return platform_driver_probe(&twl4030_pwrbutton_driver,
+                        twl4030_pwrbutton_probe);
+}
+module_init(twl4030_pwrbutton_init);
+
+static void __exit twl4030_pwrbutton_exit(void)
+{
+        platform_driver_unregister(&twl4030_pwrbutton_driver);
+}
+module_exit(twl4030_pwrbutton_exit);
 
 MODULE_ALIAS("platform:twl4030_pwrbutton");
 MODULE_DESCRIPTION("Triton2 Power Button");
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 37651373a95b..f3bc4189a7ba 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -172,7 +172,7 @@ static void twl4030_vibra_close(struct input_dev *input)
 }
 
 /*** Module ***/
-#if CONFIG_PM
+#if CONFIG_PM_SLEEP
 static int twl4030_vibra_suspend(struct device *dev)
 {
         struct platform_device *pdev = to_platform_device(dev);
@@ -189,10 +189,10 @@ static int twl4030_vibra_resume(struct device *dev)
         vibra_disable_leds();
         return 0;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
                          twl4030_vibra_suspend, twl4030_vibra_resume);
-#endif
 
 static int __devinit twl4030_vibra_probe(struct platform_device *pdev)
 {
@@ -273,9 +273,7 @@ static struct platform_driver twl4030_vibra_driver = {
         .driver         = {
                 .name   = "twl4030-vibra",
                 .owner  = THIS_MODULE,
-#ifdef CONFIG_PM
                 .pm     = &twl4030_vibra_pm_ops,
-#endif
         },
 };
 module_platform_driver(twl4030_vibra_driver);
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 52b419348983..e2bdfd4bea70 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -48,7 +48,7 @@ MODULE_DESCRIPTION("Wistron laptop button driver");
 MODULE_LICENSE("GPL v2");
 MODULE_VERSION("0.3");
 
-static int force; /* = 0; */
+static bool force; /* = 0; */
 module_param(force, bool, 0);
 MODULE_PARM_DESC(force, "Load even if computer is not in database");
 
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index bd87380bd879..4c6a72d3d48c 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -952,7 +952,9 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int
 
         /*
          * First try "E6 report".
-         * ALPS should return 0,0,10 or 0,0,100
+         * ALPS should return 0,0,10 or 0,0,100 if no buttons are pressed.
+         * The bits 0-2 of the first byte will be 1s if some buttons are
+         * pressed.
          */
         param[0] = 0;
         if (ps2_command(ps2dev, param, PSMOUSE_CMD_SETRES) ||
@@ -968,7 +970,8 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int
         psmouse_dbg(psmouse, "E6 report: %2.2x %2.2x %2.2x",
                     param[0], param[1], param[2]);
 
-        if (param[0] != 0 || param[1] != 0 || (param[2] != 10 && param[2] != 100))
+        if ((param[0] & 0xf8) != 0 || param[1] != 0 ||
+            (param[2] != 10 && param[2] != 100))
                 return NULL;
 
         /*
diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c
index 39be7b82c046..ff5f61a0fd3a 100644
--- a/drivers/input/mouse/amimouse.c
+++ b/drivers/input/mouse/amimouse.c
@@ -140,13 +140,25 @@ static int __exit amimouse_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver amimouse_driver = {
-        .probe = amimouse_probe,
         .remove = __exit_p(amimouse_remove),
         .driver   = {
                 .name   = "amiga-mouse",
                 .owner  = THIS_MODULE,
         },
 };
-module_platform_driver(amimouse_driver);
+
+static int __init amimouse_init(void)
+{
+        return platform_driver_probe(&amimouse_driver, amimouse_probe);
+}
+
+module_init(amimouse_init);
+
+static void __exit amimouse_exit(void)
+{
+        platform_driver_unregister(&amimouse_driver);
+}
+
+module_exit(amimouse_exit);
 
 MODULE_ALIAS("platform:amiga-mouse");
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index cf87f8b18e34..927e479c2649 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -433,6 +433,9 @@ static void setup_events_to_report(struct input_dev *input_dev,
         __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit);
         __set_bit(BTN_LEFT, input_dev->keybit);
 
+        if (cfg->caps & HAS_INTEGRATED_BUTTON)
+                __set_bit(INPUT_PROP_BUTTONPAD, input_dev->propbit);
+
         input_set_events_per_packet(input_dev, 60);
 }
 
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index de7e8bc17b1f..e6c9931f02c7 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -60,7 +60,7 @@ static unsigned int psmouse_rate = 100;
 module_param_named(rate, psmouse_rate, uint, 0644);
 MODULE_PARM_DESC(rate, "Report rate, in reports per second.");
 
-static unsigned int psmouse_smartscroll = 1;
+static bool psmouse_smartscroll = 1;
 module_param_named(smartscroll, psmouse_smartscroll, bool, 0644);
 MODULE_PARM_DESC(smartscroll, "Logitech Smartscroll autorepeat, 1 = enabled (default), 0 = disabled.");
 
diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c
index 4b755cb5b38c..1c58aafa523f 100644
--- a/drivers/input/mouse/synaptics_i2c.c
+++ b/drivers/input/mouse/synaptics_i2c.c
@@ -185,17 +185,17 @@
 #define NO_DATA_SLEEP_MSECS     (MSEC_PER_SEC / 4)
 
 /* Control touchpad's No Deceleration option */
-static int no_decel = 1;
+static bool no_decel = 1;
 module_param(no_decel, bool, 0644);
 MODULE_PARM_DESC(no_decel, "No Deceleration. Default = 1 (on)");
 
 /* Control touchpad's Reduced Reporting option */
-static int reduce_report;
+static bool reduce_report;
 module_param(reduce_report, bool, 0644);
 MODULE_PARM_DESC(reduce_report, "Reduced Reporting. Default = 0 (off)");
 
 /* Control touchpad's No Filter option */
-static int no_filter;
+static bool no_filter;
 module_param(no_filter, bool, 0644);
 MODULE_PARM_DESC(no_filter, "No Filter. Default = 0 (off)");
 
diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c
index 421a7442e464..95280f9207e1 100644
--- a/drivers/input/serio/at32psif.c
+++ b/drivers/input/serio/at32psif.c
@@ -358,7 +358,19 @@ static struct platform_driver psif_driver = {
         .suspend        = psif_suspend,
         .resume         = psif_resume,
 };
-module_platform_driver(psif_driver);
+
+static int __init psif_init(void)
+{
+        return platform_driver_probe(&psif_driver, psif_probe);
+}
+
+static void __exit psif_exit(void)
+{
+        platform_driver_unregister(&psif_driver);
+}
+
+module_init(psif_init);
+module_exit(psif_exit);
 
 MODULE_AUTHOR("Hans-Christian Egtvedt <egtvedt@samfundet.no>");
 MODULE_DESCRIPTION("Atmel AVR32 PSIF PS/2 driver");
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index 979c443bf1ef..be3316073ae7 100644
--- a/drivers/input/serio/hp_sdc.c
+++ b/drivers/input/serio/hp_sdc.c
@@ -105,7 +105,7 @@ EXPORT_SYMBOL(__hp_sdc_enqueue_transaction);
 EXPORT_SYMBOL(hp_sdc_enqueue_transaction);
 EXPORT_SYMBOL(hp_sdc_dequeue_transaction);
 
-static unsigned int hp_sdc_disabled;
+static bool hp_sdc_disabled;
 module_param_named(no_hpsdc, hp_sdc_disabled, bool, 0);
 MODULE_PARM_DESC(no_hpsdc, "Do not enable HP SDC driver.");
 
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index b4cfc6c8be89..5ec774d6c82b 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -512,6 +512,13 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
                         DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1720"),
                 },
         },
+        {
+                /* Lenovo Ideapad U455 */
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "20046"),
+                },
+        },
         { }
 };
 
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index ba70058e2be3..d0f7533dbf88 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -441,7 +441,6 @@ static ssize_t serio_rebind_driver(struct device *dev, struct device_attribute *
         } else if ((drv = driver_find(buf, &serio_bus)) != NULL) {
                 serio_disconnect_port(serio);
                 error = serio_bind_driver(serio, to_serio_driver(drv));
-                put_driver(drv);
                 serio_remove_duplicate_events(serio, SERIO_RESCAN_PORT);
         } else {
                 error = -EINVAL;
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
index 4d4cd142bbbb..4494233d331a 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
@@ -164,7 +164,8 @@ static ssize_t serio_raw_read(struct file *file, char __user *buffer,
         struct serio_raw_client *client = file->private_data;
         struct serio_raw *serio_raw = client->serio_raw;
         char uninitialized_var(c);
-        ssize_t retval = 0;
+        ssize_t read = 0;
+        int retval;
 
         if (serio_raw->dead)
                 return -ENODEV;
@@ -180,13 +181,15 @@ static ssize_t serio_raw_read(struct file *file, char __user *buffer,
         if (serio_raw->dead)
                 return -ENODEV;
 
-        while (retval < count && serio_raw_fetch_byte(serio_raw, &c)) {
-                if (put_user(c, buffer++))
-                        return -EFAULT;
-                retval++;
+        while (read < count && serio_raw_fetch_byte(serio_raw, &c)) {
+                if (put_user(c, buffer++)) {
+                        retval = -EFAULT;
+                        break;
+                }
+                read++;
         }
 
-        return retval;
+        return read ?: retval;
 }
 
 static ssize_t serio_raw_write(struct file *file, const char __user *buffer,
@@ -220,11 +223,11 @@ static ssize_t serio_raw_write(struct file *file, const char __user *buffer,
                         goto out;
                 }
                 written++;
-        };
+        }
 
 out:
         mutex_unlock(&serio_raw_mutex);
-        return written;
+        return written ?: retval;
 }
 
 static unsigned int serio_raw_poll(struct file *file, poll_table *wait)
@@ -237,9 +240,9 @@ static unsigned int serio_raw_poll(struct file *file, poll_table *wait)
 
         mask = serio_raw->dead ? POLLHUP | POLLERR : POLLOUT | POLLWRNORM;
         if (serio_raw->head != serio_raw->tail)
-                return POLLIN | POLLRDNORM;
+                mask |= POLLIN | POLLRDNORM;
 
-        return 0;
+        return mask;
 }
 
 static const struct file_operations serio_raw_fops = {
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index 58a87755b936..e53f4081a586 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -77,6 +77,8 @@ config TABLET_USB_WACOM
         tristate "Wacom Intuos/Graphire tablet support (USB)"
         depends on USB_ARCH_HAS_HCD
         select USB
+        select NEW_LEDS
+        select LEDS_CLASS
         help
           Say Y here if you want to use the USB version of the Wacom Intuos
           or Graphire tablet.  Make sure to say Y to "Mouse support"
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 88672ec296c1..cd3ed29e0801 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -926,7 +926,7 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom)
 {
         struct input_dev *input = wacom->input;
         unsigned char *data = wacom->data;
-        int count = data[1] & 0x03;
+        int count = data[1] & 0x07;
         int i;
 
         if (data[0] != 0x02)
diff --git a/drivers/input/touchscreen/atmel-wm97xx.c b/drivers/input/touchscreen/atmel-wm97xx.c
index d016cb26d125..8034cbb20f74 100644
--- a/drivers/input/touchscreen/atmel-wm97xx.c
+++ b/drivers/input/touchscreen/atmel-wm97xx.c
@@ -429,7 +429,18 @@ static struct platform_driver atmel_wm97xx_driver = {
         .suspend        = atmel_wm97xx_suspend,
         .resume         = atmel_wm97xx_resume,
 };
-module_platform_driver(atmel_wm97xx_driver);
+
+static int __init atmel_wm97xx_init(void)
+{
+        return platform_driver_probe(&atmel_wm97xx_driver, atmel_wm97xx_probe);
+}
+module_init(atmel_wm97xx_init);
+
+static void __exit atmel_wm97xx_exit(void)
+{
+        platform_driver_unregister(&atmel_wm97xx_driver);
+}
+module_exit(atmel_wm97xx_exit);
 
 MODULE_AUTHOR("Hans-Christian Egtvedt <egtvedt@samfundet.no>");
 MODULE_DESCRIPTION("wm97xx continuous touch driver for Atmel AT91 and AVR32");
diff --git a/drivers/input/touchscreen/eeti_ts.c b/drivers/input/touchscreen/eeti_ts.c
index 7f8f538a9806..1df19bb8534a 100644
--- a/drivers/input/touchscreen/eeti_ts.c
+++ b/drivers/input/touchscreen/eeti_ts.c
@@ -35,11 +35,11 @@
 #include <linux/input/eeti_ts.h>
 #include <linux/slab.h>
 
-static int flip_x;
+static bool flip_x;
 module_param(flip_x, bool, 0644);
 MODULE_PARM_DESC(flip_x, "flip x coordinate");
 
-static int flip_y;
+static bool flip_y;
 module_param(flip_y, bool, 0644);
 MODULE_PARM_DESC(flip_y, "flip y coordinate");
 
diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
index 81e338623944..d13143b68b3e 100644
--- a/drivers/input/touchscreen/htcpen.c
+++ b/drivers/input/touchscreen/htcpen.c
@@ -40,10 +40,10 @@ MODULE_LICENSE("GPL");
 #define X_AXIS_MAX              2040
 #define Y_AXIS_MAX              2040
 
-static int invert_x;
+static bool invert_x;
 module_param(invert_x, bool, 0644);
 MODULE_PARM_DESC(invert_x, "If set, X axis is inverted");
-static int invert_y;
+static bool invert_y;
 module_param(invert_y, bool, 0644);
 MODULE_PARM_DESC(invert_y, "If set, Y axis is inverted");
 
diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c
index 68f86f7dabbc..ede02743eac1 100644
--- a/drivers/input/touchscreen/mc13783_ts.c
+++ b/drivers/input/touchscreen/mc13783_ts.c
@@ -240,7 +240,18 @@ static struct platform_driver mc13783_ts_driver = {
                 .name   = MC13783_TS_NAME,
         },
 };
-module_platform_driver(mc13783_ts_driver);
+
+static int __init mc13783_ts_init(void)
+{
+        return platform_driver_probe(&mc13783_ts_driver, &mc13783_ts_probe);
+}
+module_init(mc13783_ts_init);
+
+static void __exit mc13783_ts_exit(void)
+{
+        platform_driver_unregister(&mc13783_ts_driver);
+}
+module_exit(mc13783_ts_exit);
 
 MODULE_DESCRIPTION("MC13783 input touchscreen driver");
 MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c
index d2b57536feea..46e83ad53f43 100644
--- a/drivers/input/touchscreen/ucb1400_ts.c
+++ b/drivers/input/touchscreen/ucb1400_ts.c
@@ -30,7 +30,7 @@
 
 #define UCB1400_TS_POLL_PERIOD  10 /* ms */
 
-static int adcsync;
+static bool adcsync;
 static int ts_delay = 55; /* us */
 static int ts_delay_pressure;   /* us */
 
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index 06cef3ccc63a..3a5ebf452e81 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -60,11 +60,11 @@
 #define DRIVER_AUTHOR           "Daniel Ritz <daniel.ritz@gmx.ch>"
 #define DRIVER_DESC             "USB Touchscreen Driver"
 
-static int swap_xy;
+static bool swap_xy;
 module_param(swap_xy, bool, 0644);
 MODULE_PARM_DESC(swap_xy, "If set X and Y axes are swapped.");
 
-static int hwcalib_xy;
+static bool hwcalib_xy;
 module_param(hwcalib_xy, bool, 0644);
 MODULE_PARM_DESC(hwcalib_xy, "If set hw-calibrated X/Y are used if available");