Getting phys by index instead of phy names so that the dt
bindings phy-names remain consistent when multiple phys are present
Reviewed-by: Ray Jui <rjui@xxxxxxxxxxxx>
Reviewed-by: Scott Branden <sbranden@xxxxxxxxxxxx>
Signed-off-by: Arun Ramamurthy <arun.ramamurthy@xxxxxxxxxxxx>
---
drivers/usb/host/ohci-platform.c | 20 ++++----------------
1 file changed, 4 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 185ceee..8b2ec4e 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -123,7 +123,6 @@ static int ohci_platform_probe(struct platform_device *dev)
struct usb_ohci_pdata *pdata = dev_get_platdata(&dev->dev);
struct ohci_platform_priv *priv;
struct ohci_hcd *ohci;
- const char *phy_name;
int err, irq, phy_num, clk = 0;
if (usb_disabled())
@@ -182,21 +181,10 @@ static int ohci_platform_probe(struct platform_device *dev)
return -ENOMEM;
for (phy_num = 0; phy_num < priv->num_phys; phy_num++) {
- err = of_property_read_string_index(
- dev->dev.of_node,
- "phy-names", phy_num,
- &phy_name);
-
- if (err < 0) {
- if (priv->num_phys > 1) {
- dev_err(&dev->dev, "phy-names not provided");
- goto err_put_hcd;
- } else
- phy_name = "usb";
- }
-
- priv->phys[phy_num] = devm_phy_get(&dev->dev,
- phy_name);
+ priv->phys[phy_num] =
+ devm_of_phy_get_by_index(&dev->dev,
+ dev->dev.of_node,
+ phy_num);
if (IS_ERR(priv->phys[phy_num])) {
err = PTR_ERR(priv->phys[phy_num]);
if ((priv->num_phys > 1) ||
--
2.3.2
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