2 files changed, 13 insertions, 9 deletions

diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 87c4f50dfb61..d377154658b5 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -1241,14 +1241,14 @@ static void pullup_enable(struct omap_udc *udc)
         udc->gadget.dev.parent->power.power_state = PMSG_ON;
         udc->gadget.dev.power.power_state = PMSG_ON;
         UDC_SYSCON1_REG |= UDC_PULLUP_EN;
-        if (!gadget_is_otg(udc->gadget) && !cpu_is_omap15xx())
+        if (!gadget_is_otg(&udc->gadget) && !cpu_is_omap15xx())
                 OTG_CTRL_REG |= OTG_BSESSVLD;
         UDC_IRQ_EN_REG = UDC_DS_CHG_IE;
 }
 
 static void pullup_disable(struct omap_udc *udc)
 {
-        if (!gadget_is_otg(udc->gadget) && !cpu_is_omap15xx())
+        if (!gadget_is_otg(&udc->gadget) && !cpu_is_omap15xx())
                 OTG_CTRL_REG &= ~OTG_BSESSVLD;
         UDC_IRQ_EN_REG = UDC_DS_CHG_IE;
         UDC_SYSCON1_REG &= ~UDC_PULLUP_EN;
@@ -1386,7 +1386,7 @@ static void update_otg(struct omap_udc *udc)
 {
         u16     devstat;
 
-        if (!gadget_is_otg(udc->gadget))
+        if (!gadget_is_otg(&udc->gadget))
                 return;
 
         if (OTG_CTRL_REG & OTG_ID)
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index e3e90f8a75e7..4ce050c3d13f 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -52,10 +52,10 @@
 #include <asm/arch/irqs.h>
 
 #include <asm/arch/hardware.h>
-#include <asm/arch/regs-clock.h>
 #include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-udc.h>
-#include <asm/arch/udc.h>
+
+#include <asm/plat-s3c24xx/regs-udc.h>
+#include <asm/plat-s3c24xx/udc.h>
 
 #include <asm/mach-types.h>
 
@@ -1511,7 +1511,11 @@ static irqreturn_t s3c2410_udc_vbus_irq(int irq, void *_dev)
         unsigned int            value;
 
         dprintk(DEBUG_NORMAL, "%s()\n", __func__);
+
+        /* some cpus cannot read from an line configured to IRQ! */
+        s3c2410_gpio_cfgpin(udc_info->vbus_pin, S3C2410_GPIO_INPUT);
         value = s3c2410_gpio_getpin(udc_info->vbus_pin);
+        s3c2410_gpio_cfgpin(udc_info->vbus_pin, S3C2410_GPIO_SFN2);
 
         if (udc_info->vbus_pin_inverted)
                 value = !value;
@@ -1872,9 +1876,9 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
         if (udc_info && udc_info->vbus_pin > 0) {
                 irq = s3c2410_gpio_getirq(udc_info->vbus_pin);
                 retval = request_irq(irq, s3c2410_udc_vbus_irq,
-                                IRQF_DISABLED | IRQF_TRIGGER_RISING
-                                | IRQF_TRIGGER_FALLING,
-                                gadget_name, udc);
+                                     IRQF_DISABLED | IRQF_TRIGGER_RISING
+                                     | IRQF_TRIGGER_FALLING | IRQF_SHARED,
+                                     gadget_name, udc);
 
                 if (retval != 0) {
                         dev_err(dev, "can't get vbus irq %i, err %d\n",