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path: root/drivers/usb/musb/omap2430.c
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Diffstat (limited to 'drivers/usb/musb/omap2430.c')
-rw-r--r--drivers/usb/musb/omap2430.c30
1 files changed, 17 insertions, 13 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 1bd9232ff76f..c84e0322c108 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -36,7 +36,7 @@
#include <linux/pm_runtime.h>
#include <linux/err.h>
#include <linux/delay.h>
-#include <linux/usb/musb-omap.h>
+#include <linux/usb/musb.h>
#include <linux/phy/omap_control_phy.h>
#include <linux/of_platform.h>
@@ -46,7 +46,7 @@
struct omap2430_glue {
struct device *dev;
struct platform_device *musb;
- enum omap_musb_vbus_id_status status;
+ enum musb_vbus_id_status status;
struct work_struct omap_musb_mailbox_work;
struct device *control_otghs;
};
@@ -234,7 +234,7 @@ static inline void omap2430_low_level_init(struct musb *musb)
musb_writel(musb->mregs, OTG_FORCESTDBY, l);
}
-void omap_musb_mailbox(enum omap_musb_vbus_id_status status)
+static void omap2430_musb_mailbox(enum musb_vbus_id_status status)
{
struct omap2430_glue *glue = _glue;
@@ -251,7 +251,6 @@ void omap_musb_mailbox(enum omap_musb_vbus_id_status status)
schedule_work(&glue->omap_musb_mailbox_work);
}
-EXPORT_SYMBOL_GPL(omap_musb_mailbox);
static void omap_musb_set_mailbox(struct omap2430_glue *glue)
{
@@ -262,7 +261,7 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
struct usb_otg *otg = musb->xceiv->otg;
switch (glue->status) {
- case OMAP_MUSB_ID_GROUND:
+ case MUSB_ID_GROUND:
dev_dbg(dev, "ID GND\n");
otg->default_a = true;
@@ -276,7 +275,7 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
}
break;
- case OMAP_MUSB_VBUS_VALID:
+ case MUSB_VBUS_VALID:
dev_dbg(dev, "VBUS Connect\n");
otg->default_a = false;
@@ -287,8 +286,8 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
omap_control_usb_set_mode(glue->control_otghs, USB_MODE_DEVICE);
break;
- case OMAP_MUSB_ID_FLOAT:
- case OMAP_MUSB_VBUS_OFF:
+ case MUSB_ID_FLOAT:
+ case MUSB_VBUS_OFF:
dev_dbg(dev, "VBUS Disconnect\n");
musb->xceiv->last_event = USB_EVENT_NONE;
@@ -430,7 +429,7 @@ static int omap2430_musb_init(struct musb *musb)
setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb);
- if (glue->status != OMAP_MUSB_UNKNOWN)
+ if (glue->status != MUSB_UNKNOWN)
omap_musb_set_mailbox(glue);
phy_init(musb->phy);
@@ -455,7 +454,7 @@ static void omap2430_musb_enable(struct musb *musb)
switch (glue->status) {
- case OMAP_MUSB_ID_GROUND:
+ case MUSB_ID_GROUND:
omap_control_usb_set_mode(glue->control_otghs, USB_MODE_HOST);
if (data->interface_type != MUSB_INTERFACE_UTMI)
break;
@@ -474,7 +473,7 @@ static void omap2430_musb_enable(struct musb *musb)
}
break;
- case OMAP_MUSB_VBUS_VALID:
+ case MUSB_VBUS_VALID:
omap_control_usb_set_mode(glue->control_otghs, USB_MODE_DEVICE);
break;
@@ -488,7 +487,7 @@ static void omap2430_musb_disable(struct musb *musb)
struct device *dev = musb->controller;
struct omap2430_glue *glue = dev_get_drvdata(dev->parent);
- if (glue->status != OMAP_MUSB_UNKNOWN)
+ if (glue->status != MUSB_UNKNOWN)
omap_control_usb_set_mode(glue->control_otghs,
USB_MODE_DISCONNECT);
}
@@ -520,6 +519,8 @@ static const struct musb_platform_ops omap2430_ops = {
.enable = omap2430_musb_enable,
.disable = omap2430_musb_disable,
+
+ .phy_callback = omap2430_musb_mailbox,
};
static u64 omap2430_dmamask = DMA_BIT_MASK(32);
@@ -551,7 +552,7 @@ static int omap2430_probe(struct platform_device *pdev)
glue->dev = &pdev->dev;
glue->musb = musb;
- glue->status = OMAP_MUSB_UNKNOWN;
+ glue->status = MUSB_UNKNOWN;
glue->control_otghs = ERR_PTR(-ENODEV);
if (np) {
@@ -663,8 +664,11 @@ static int omap2430_remove(struct platform_device *pdev)
{
struct omap2430_glue *glue = platform_get_drvdata(pdev);
+ pm_runtime_get_sync(glue->dev);
cancel_work_sync(&glue->omap_musb_mailbox_work);
platform_device_unregister(glue->musb);
+ pm_runtime_put_sync(glue->dev);
+ pm_runtime_disable(glue->dev);
return 0;
}