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, 0 insertions, 82 deletions

diff --git a/drivers/leds/led-class-flash.c b/drivers/leds/led-class-flash.c
index 4a19fd44f93f..3b2573411a37 100644
--- a/drivers/leds/led-class-flash.c
+++ b/drivers/leds/led-class-flash.c
@@ -216,75 +216,6 @@ static ssize_t flash_fault_show(struct device *dev,
 }
 static DEVICE_ATTR_RO(flash_fault);
 
-static ssize_t available_sync_leds_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);
-	char *pbuf = buf;
-	int i, buf_len;
-
-	buf_len = sprintf(pbuf, "[0: none] ");
-	pbuf += buf_len;
-
-	for (i = 0; i < fled_cdev->num_sync_leds; ++i) {
-		buf_len = sprintf(pbuf, "[%d: %s] ", i + 1,
-				  fled_cdev->sync_leds[i]->led_cdev.name);
-		pbuf += buf_len;
-	}
-
-	return sprintf(buf, "%s\n", buf);
-}
-static DEVICE_ATTR_RO(available_sync_leds);
-
-static ssize_t flash_sync_strobe_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t size)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);
-	unsigned long led_id;
-	ssize_t ret;
-
-	mutex_lock(&led_cdev->led_access);
-
-	if (led_sysfs_is_disabled(led_cdev)) {
-		ret = -EBUSY;
-		goto unlock;
-	}
-
-	ret = kstrtoul(buf, 10, &led_id);
-	if (ret)
-		goto unlock;
-
-	if (led_id > fled_cdev->num_sync_leds) {
-		ret = -ERANGE;
-		goto unlock;
-	}
-
-	fled_cdev->sync_led_id = led_id;
-
-	ret = size;
-unlock:
-	mutex_unlock(&led_cdev->led_access);
-	return ret;
-}
-
-static ssize_t flash_sync_strobe_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);
-	int sled_id = fled_cdev->sync_led_id;
-	char *sync_led_name = "none";
-
-	if (fled_cdev->sync_led_id > 0)
-		sync_led_name = (char *)
-			fled_cdev->sync_leds[sled_id - 1]->led_cdev.name;
-
-	return sprintf(buf, "[%d: %s]\n", sled_id, sync_led_name);
-}
-static DEVICE_ATTR_RW(flash_sync_strobe);
-
 static struct attribute *led_flash_strobe_attrs[] = {
 	&dev_attr_flash_strobe.attr,
 	NULL,
@@ -307,12 +238,6 @@ static struct attribute *led_flash_fault_attrs[] = {
 	NULL,
 };
 
-static struct attribute *led_flash_sync_strobe_attrs[] = {
-	&dev_attr_available_sync_leds.attr,
-	&dev_attr_flash_sync_strobe.attr,
-	NULL,
-};
-
 static const struct attribute_group led_flash_strobe_group = {
 	.attrs = led_flash_strobe_attrs,
 };
@@ -329,10 +254,6 @@ static const struct attribute_group led_flash_fault_group = {
 	.attrs = led_flash_fault_attrs,
 };
 
-static const struct attribute_group led_flash_sync_strobe_group = {
-	.attrs = led_flash_sync_strobe_attrs,
-};
-
 static void led_flash_resume(struct led_classdev *led_cdev)
 {
 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);
@@ -361,9 +282,6 @@ static void led_flash_init_sysfs_groups(struct led_classdev_flash *fled_cdev)
 	if (ops->fault_get)
 		flash_groups[num_sysfs_groups++] = &led_flash_fault_group;
 
-	if (led_cdev->flags & LED_DEV_CAP_SYNC_STROBE)
-		flash_groups[num_sysfs_groups++] = &led_flash_sync_strobe_group;
-
 	led_cdev->groups = flash_groups;
 }