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

2013-06-19 Thread 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 
Acked-by: Felipe Balbi 
Tested-by: Tomi Valkeinen 
---
 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 {
unsigneddouble_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 628b93f..f872ebc 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

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

2013-05-17 Thread 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 
---
 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 {
unsigneddouble_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

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