lkml.org 
[lkml]   [2014]   [Oct]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] phy: phy-core: use the np present in of_phandle_args to get the PHY
Date
Instead of using the node pointer of the PHY provider and then scanning its
child nodes to get a reference to the PHY, directly use the node pointer
present in of_phandle_args to get a reference to the PHY.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
I sent the wrong version of the patch before. Now I'm sending the proper one
without errors and warnings.
drivers/phy/phy-core.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index ff5eec5..1606ce9 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -414,21 +414,13 @@ struct phy *of_phy_simple_xlate(struct device *dev, struct of_phandle_args
{
struct phy *phy;
struct class_dev_iter iter;
- struct device_node *node = dev->of_node;
- struct device_node *child;

class_dev_iter_init(&iter, phy_class, NULL, NULL);
while ((dev = class_dev_iter_next(&iter))) {
phy = to_phy(dev);
- if (node != phy->dev.of_node) {
- for_each_child_of_node(node, child) {
- if (child == phy->dev.of_node)
- goto phy_found;
- }
+ if (args->np != phy->dev.of_node)
continue;
- }

-phy_found:
class_dev_iter_exit(&iter);
return phy;
}
--
1.7.9.5


\
 
 \ /
  Last update: 2014-10-31 09:41    [W:0.060 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site