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

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: make sure input interfaces pin parent input devices
  Input: apm-power - fix crash when unloading modules
  Input: pxa27x - fix keypad KPC macros

5 files changed, 11 insertions, 14 deletions

diff --git a/drivers/input/apm-power.c b/drivers/input/apm-power.c
index c36d110b349a..7d61a9660806 100644
--- a/drivers/input/apm-power.c
+++ b/drivers/input/apm-power.c
@@ -63,8 +63,6 @@ static int apmpower_connect(struct input_handler *handler,
         handle->handler = handler;
         handle->name = "apm-power";
 
-        handler->private = handle;
-
         error = input_register_handle(handle);
         if (error) {
                 printk(KERN_ERR
@@ -87,11 +85,10 @@ static int apmpower_connect(struct input_handler *handler,
         return 0;
 }
 
-static void apmpower_disconnect(struct input_handle *handler)
+static void apmpower_disconnect(struct input_handle *handle)
 {
-        struct input_handle *handle = handler->private;
-
         input_close_device(handle);
+        input_unregister_handle(handle);
         kfree(handle);
 }
 
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 99562cee827e..b32984bc516f 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -124,6 +124,7 @@ static void evdev_free(struct device *dev)
 {
         struct evdev *evdev = container_of(dev, struct evdev, dev);
 
+        input_put_device(evdev->handle.dev);
         kfree(evdev);
 }
 
@@ -853,9 +854,6 @@ static void evdev_cleanup(struct evdev *evdev)
         evdev_hangup(evdev);
         evdev_remove_chrdev(evdev);
 
-        if (evdev->grab)
-                evdev_ungrab(evdev, evdev->grab);
-
         /* evdev is marked dead so no one else accesses evdev->open */
         if (evdev->open) {
                 input_flush_device(handle, NULL);
@@ -896,7 +894,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
         evdev->exist = 1;
         evdev->minor = minor;
 
-        evdev->handle.dev = dev;
+        evdev->handle.dev = input_get_device(dev);
         evdev->handle.name = evdev->name;
         evdev->handle.handler = handler;
         evdev->handle.private = evdev;
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 22b2789ef58a..65d7077a75a1 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -171,6 +171,7 @@ static void joydev_free(struct device *dev)
 {
         struct joydev *joydev = container_of(dev, struct joydev, dev);
 
+        input_put_device(joydev->handle.dev);
         kfree(joydev);
 }
 
@@ -750,7 +751,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
         joydev->minor = minor;
 
         joydev->exist = 1;
-        joydev->handle.dev = dev;
+        joydev->handle.dev = input_get_device(dev);
         joydev->handle.name = joydev->name;
         joydev->handle.handler = handler;
         joydev->handle.private = joydev;
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index 6224c2fb3b65..4e651c11c1da 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -50,9 +50,9 @@
 #define KPKDI           0x0048
 
 /* bit definitions */
-#define KPC_MKRN(n)     ((((n) & 0x7) - 1) << 26) /* matrix key row number */
-#define KPC_MKCN(n)     ((((n) & 0x7) - 1) << 23) /* matrix key column number */
-#define KPC_DKN(n)      ((((n) & 0x7) - 1) << 6)  /* direct key number */
+#define KPC_MKRN(n)     ((((n) - 1) & 0x7) << 26) /* matrix key row number */
+#define KPC_MKCN(n)     ((((n) - 1) & 0x7) << 23) /* matrix key column number */
+#define KPC_DKN(n)      ((((n) - 1) & 0x7) << 6)  /* direct key number */
 
 #define KPC_AS          (0x1 << 30)  /* Automatic Scan bit */
 #define KPC_ASACT       (0x1 << 29)  /* Automatic Scan on Activity */
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index bbbe5e81adc1..b989748598ae 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -414,6 +414,7 @@ static void mousedev_free(struct device *dev)
 {
         struct mousedev *mousedev = container_of(dev, struct mousedev, dev);
 
+        input_put_device(mousedev->handle.dev);
         kfree(mousedev);
 }
 
@@ -865,7 +866,7 @@ static struct mousedev *mousedev_create(struct input_dev *dev,
 
         mousedev->minor = minor;
         mousedev->exist = 1;
-        mousedev->handle.dev = dev;
+        mousedev->handle.dev = input_get_device(dev);
         mousedev->handle.name = mousedev->name;
         mousedev->handle.handler = handler;
         mousedev->handle.private = mousedev;