Merge branch 'next' into for-linus

5 files changed, 18 insertions, 6 deletions

diff --git a/drivers/input/misc/apanel.c b/drivers/input/misc/apanel.c
index 71b82434264..a8d2b8db4e3 100644
--- a/drivers/input/misc/apanel.c
+++ b/drivers/input/misc/apanel.c
@@ -149,7 +149,7 @@ static void apanel_shutdown(struct i2c_client *client)
 	apanel_remove(client);
 }
 
-static struct i2c_device_id apanel_id[] = {
+static const struct i2c_device_id apanel_id[] = {
 	{ "fujitsu_apanel", 0 },
 	{ }
 };
diff --git a/drivers/input/misc/bfin_rotary.c b/drivers/input/misc/bfin_rotary.c
index 690f3fafa03..61d10177fa8 100644
--- a/drivers/input/misc/bfin_rotary.c
+++ b/drivers/input/misc/bfin_rotary.c
@@ -247,7 +247,7 @@ static int bfin_rotary_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops bfin_rotary_pm_ops = {
+static const struct dev_pm_ops bfin_rotary_pm_ops = {
 	.suspend	= bfin_rotary_suspend,
 	.resume		= bfin_rotary_resume,
 };
diff --git a/drivers/input/misc/pcspkr.c b/drivers/input/misc/pcspkr.c
index 21cb755a54f..ea4e1fd1265 100644
--- a/drivers/input/misc/pcspkr.c
+++ b/drivers/input/misc/pcspkr.c
@@ -127,7 +127,7 @@ static void pcspkr_shutdown(struct platform_device *dev)
 	pcspkr_event(NULL, EV_SND, SND_BELL, 0);
 }
 
-static struct dev_pm_ops pcspkr_pm_ops = {
+static const struct dev_pm_ops pcspkr_pm_ops = {
 	.suspend = pcspkr_suspend,
 };
 
diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c
index 3b9f588fc74..4ae07935985 100644
--- a/drivers/input/misc/rotary_encoder.c
+++ b/drivers/input/misc/rotary_encoder.c
@@ -152,6 +152,13 @@ static int __devinit rotary_encoder_probe(struct platform_device *pdev)
 		goto exit_unregister_input;
 	}
 
+	err = gpio_direction_input(pdata->gpio_a);
+	if (err) {
+		dev_err(&pdev->dev, "unable to set GPIO %d for input\n",
+			pdata->gpio_a);
+		goto exit_unregister_input;
+	}
+
 	err = gpio_request(pdata->gpio_b, DRV_NAME);
 	if (err) {
 		dev_err(&pdev->dev, "unable to request GPIO %d\n",
@@ -159,6 +166,13 @@ static int __devinit rotary_encoder_probe(struct platform_device *pdev)
 		goto exit_free_gpio_a;
 	}
 
+	err = gpio_direction_input(pdata->gpio_b);
+	if (err) {
+		dev_err(&pdev->dev, "unable to set GPIO %d for input\n",
+			pdata->gpio_b);
+		goto exit_free_gpio_a;
+	}
+
 	/* request the IRQs */
 	err = request_irq(encoder->irq_a, &rotary_encoder_irq,
 			  IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE,
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index d3f57245420..1477466076a 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -34,7 +34,6 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/init.h>
-#include <linux/smp_lock.h>
 #include <linux/fs.h>
 #include <linux/miscdevice.h>
 #include <linux/uinput.h>
@@ -284,7 +283,6 @@ static int uinput_open(struct inode *inode, struct file *file)
 	if (!newdev)
 		return -ENOMEM;
 
-	lock_kernel();
 	mutex_init(&newdev->mutex);
 	spin_lock_init(&newdev->requests_lock);
 	init_waitqueue_head(&newdev->requests_waitq);
@@ -292,7 +290,7 @@ static int uinput_open(struct inode *inode, struct file *file)
 	newdev->state = UIST_NEW_DEVICE;
 
 	file->private_data = newdev;
-	unlock_kernel();
+	nonseekable_open(inode, file);
 
 	return 0;
 }