[RFC PATCH 3/4] usb: musb: omap: use the new API to get PHY reference by label

[Kishon Vijay Abraham I]

After the devices are created using PLATFORM_DEVID_AUTO,
devm_usb_get_phy_dev and usb_get_phy_dev can't be used reliably
as it relies on the device_names passed in usb_bind_phy. So used the
new API devm_usb_get_phy_by_name to get the PHY reference.

Signed-off-by: Kishon Vijay Abraham I <kishon at ti.com>
---
 drivers/usb/musb/musb_core.c |    1 +
 drivers/usb/musb/musb_core.h |    1 +
 drivers/usb/musb/omap2430.c  |    2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 37a261a..00fbaf4 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1864,6 +1864,7 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
 	musb->board_set_power = plat->set_power;
 	musb->min_power = plat->min_power;
 	musb->ops = plat->platform_ops;
+	musb->phy_name = plat->phy_name;
 
 	/* The musb_platform_init() call:
 	 *   - adjusts musb->mregs
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 7fb4819..e9a9339 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -434,6 +434,7 @@ struct musb {
 	unsigned                double_buffer_not_ok:1;
 
 	struct musb_hdrc_config	*config;
+	const char		*phy_name;
 
 #ifdef MUSB_CONFIG_PROC_FS
 	struct proc_dir_entry *proc_entry;
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 3551f1a..be29aa7 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -352,7 +352,7 @@ static int omap2430_musb_init(struct musb *musb)
 		musb->xceiv = devm_usb_get_phy_by_phandle(dev->parent,
 		    "usb-phy", 0);
 	else
-		musb->xceiv = devm_usb_get_phy_dev(dev, 0);
+		musb->xceiv = devm_usb_get_phy_by_name(dev, musb->phy_name);
 
 	if (IS_ERR(musb->xceiv)) {
 		status = PTR_ERR(musb->xceiv);
-- 
1.7.10.4