Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 13 insertions, 12 deletions

diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c
index 874c236ac1a7..31ad9fc3f701 100644
--- a/drivers/pnp/card.c
+++ b/drivers/pnp/card.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/mutex.h>
 #include <linux/ctype.h>
 #include <linux/slab.h>
 #include <linux/pnp.h>
@@ -244,10 +245,10 @@ int pnp_add_card(struct pnp_card *card)
 	}
 
 	pnp_interface_attach_card(card);
-	spin_lock(&pnp_lock);
+	mutex_lock(&pnp_lock);
 	list_add_tail(&card->global_list, &pnp_cards);
 	list_add_tail(&card->protocol_list, &card->protocol->cards);
-	spin_unlock(&pnp_lock);
+	mutex_unlock(&pnp_lock);
 
 	/* we wait until now to add devices in order to ensure the drivers
 	 * will be able to use all of the related devices on the card
@@ -276,10 +277,10 @@ void pnp_remove_card(struct pnp_card *card)
 	struct list_head *pos, *temp;
 
 	device_unregister(&card->dev);
-	spin_lock(&pnp_lock);
+	mutex_lock(&pnp_lock);
 	list_del(&card->global_list);
 	list_del(&card->protocol_list);
-	spin_unlock(&pnp_lock);
+	mutex_unlock(&pnp_lock);
 	list_for_each_safe(pos, temp, &card->devices) {
 		struct pnp_dev *dev = card_to_pnp_dev(pos);
 		pnp_remove_card_device(dev);
@@ -297,10 +298,10 @@ int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev)
 	dev->card_link = NULL;
 	dev_set_name(&dev->dev, "%02x:%02x.%02x",
 		     dev->protocol->number, card->number, dev->number);
-	spin_lock(&pnp_lock);
+	mutex_lock(&pnp_lock);
 	dev->card = card;
 	list_add_tail(&dev->card_list, &card->devices);
-	spin_unlock(&pnp_lock);
+	mutex_unlock(&pnp_lock);
 	return 0;
 }
 
@@ -310,10 +311,10 @@ int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev)
  */
 void pnp_remove_card_device(struct pnp_dev *dev)
 {
-	spin_lock(&pnp_lock);
+	mutex_lock(&pnp_lock);
 	dev->card = NULL;
 	list_del(&dev->card_list);
-	spin_unlock(&pnp_lock);
+	mutex_unlock(&pnp_lock);
 	__pnp_remove_device(dev);
 }
 
@@ -426,9 +427,9 @@ int pnp_register_card_driver(struct pnp_card_driver *drv)
 	if (error < 0)
 		return error;
 
-	spin_lock(&pnp_lock);
+	mutex_lock(&pnp_lock);
 	list_add_tail(&drv->global_list, &pnp_card_drivers);
-	spin_unlock(&pnp_lock);
+	mutex_unlock(&pnp_lock);
 
 	list_for_each_safe(pos, temp, &pnp_cards) {
 		struct pnp_card *card =
@@ -444,9 +445,9 @@ int pnp_register_card_driver(struct pnp_card_driver *drv)
  */
 void pnp_unregister_card_driver(struct pnp_card_driver *drv)
 {
-	spin_lock(&pnp_lock);
+	mutex_lock(&pnp_lock);
 	list_del(&drv->global_list);
-	spin_unlock(&pnp_lock);
+	mutex_unlock(&pnp_lock);
 	pnp_unregister_driver(&drv->link);
 }