6 files changed, 13 insertions, 9 deletions

diff --git a/Documentation/input/alps.txt b/Documentation/input/alps.txt
index f274c28b5103..2f95308251d4 100644
--- a/Documentation/input/alps.txt
+++ b/Documentation/input/alps.txt
@@ -13,7 +13,8 @@ Detection
 
 All ALPS touchpads should respond to the "E6 report" command sequence:
 E8-E6-E6-E6-E9. An ALPS touchpad should respond with either 00-00-0A or
-00-00-64.
+00-00-64 if no buttons are pressed. The bits 0-2 of the first byte will be 1s
+if some buttons are pressed.
 
 If the E6 report is successful, the touchpad model is identified using the "E7
 report" sequence: E8-E7-E7-E7-E9. The response is the model signature and is
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index cfe78597eb68..4b2e10d5d641 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -341,7 +341,7 @@ 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;
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 37651373a95b..fc0ed9b43424 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
+#ifdef 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/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/tablet/Kconfig b/drivers/input/tablet/Kconfig
index 0edeb949109b..bed7cbf84cfd 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -78,6 +78,8 @@ config TABLET_USB_WACOM
         depends on USB_ARCH_HAS_HCD
         select POWER_SUPPLY
         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 99fb6fed2bf3..cecd35c8f0b3 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -938,7 +938,7 @@ 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)