Revert "driver core: Add edit_links() callback for drivers"

This reverts commit 134b23eec9e3a3c795a6ceb0efe2fa63e87983b2.

Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged.  It will be
resubmitted with those changes hopefully soon.

Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 22 deletions

diff --git a/drivers/base/core.c b/drivers/base/core.c
index de775c7a4d7c..605905de0cca 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -440,19 +440,6 @@ static void device_link_wait_for_supplier(struct device *consumer)
 }
 
 /**
- * device_link_remove_from_wfs - Unmark device as waiting for supplier
- * @consumer: Consumer device
- *
- * Unmark the consumer device as waiting for suppliers to become available.
- */
-void device_link_remove_from_wfs(struct device *consumer)
-{
-	mutex_lock(&wfs_lock);
-	list_del_init(&consumer->links.needs_suppliers);
-	mutex_unlock(&wfs_lock);
-}
-
-/**
  * device_link_check_waiting_consumers - Try to unmark waiting consumers
  *
  * Loops through all consumers waiting on suppliers and tries to add all their
@@ -469,19 +456,12 @@ void device_link_remove_from_wfs(struct device *consumer)
 static void device_link_check_waiting_consumers(void)
 {
 	struct device *dev, *tmp;
-	int ret;
 
 	mutex_lock(&wfs_lock);
 	list_for_each_entry_safe(dev, tmp, &wait_for_suppliers,
-				 links.needs_suppliers) {
-		ret = 0;
-		if (dev->has_edit_links)
-			ret = driver_edit_links(dev);
-		else if (dev->bus->add_links)
-			ret = dev->bus->add_links(dev);
-		if (!ret)
+				 links.needs_suppliers)
+		if (!dev->bus->add_links(dev))
 			list_del_init(&dev->links.needs_suppliers);
-	}
 	mutex_unlock(&wfs_lock);
 }