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-rw-r--r--drivers/usb/gadget/s3c_udc_otg.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/gadget/s3c_udc_otg.c b/drivers/usb/gadget/s3c_udc_otg.c
index 63d4487..ce2494c 100644
--- a/drivers/usb/gadget/s3c_udc_otg.c
+++ b/drivers/usb/gadget/s3c_udc_otg.c
@@ -149,6 +149,11 @@ struct s3c_usbotg_reg *reg;
struct s3c_usbotg_phy *phy;
static unsigned int usb_phy_ctrl;
+bool dfu_usb_get_reset(void)
+{
+ return !!(readl(&reg->gintsts) & INT_RESET);
+}
+
void otg_phy_init(struct s3c_udc *dev)
{
dev->pdata->phy_control(1);