Merge tag 'fixes-for-v3.15-rc4' of git://git.kernel.org/pub/scm/linux…

…/kernel/git/balbi/usb into usb-linus

Felipe writes:

usb: fixes for v3.15-rc4

Small pull request this time containing only 3 patches.

One patch is fixing at91 resource retrieval, one fixes a
conditional in the generic OTG FSM and another fixes a
state transition also on our generic OTG FSM.

Signed-of-by: Felipe Balbi <balbi@ti.com>

drivers/usb/gadget/at91_udc.c

@@ -1709,16 +1709,6 @@ static int at91udc_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	if (pdev->num_resources != 2) {
-		DBG("invalid num_resources\n");
-		return -ENODEV;
-	}
-	if ((pdev->resource[0].flags != IORESOURCE_MEM)
-			|| (pdev->resource[1].flags != IORESOURCE_IRQ)) {
-		DBG("invalid resource type\n");
-		return -ENODEV;
-	}
-
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENXIO;

drivers/usb/phy/phy-fsm-usb.c

@@ -303,17 +303,18 @@ int otg_statemachine(struct otg_fsm *fsm)
 			otg_set_state(fsm, OTG_STATE_A_WAIT_VRISE);
 		break;
 	case OTG_STATE_A_WAIT_VRISE:
-		if (fsm->id || fsm->a_bus_drop || fsm->a_vbus_vld ||
-				fsm->a_wait_vrise_tmout) {
+		if (fsm->a_vbus_vld)
 			otg_set_state(fsm, OTG_STATE_A_WAIT_BCON);
-		}
+		else if (fsm->id || fsm->a_bus_drop ||
+				fsm->a_wait_vrise_tmout)
+			otg_set_state(fsm, OTG_STATE_A_WAIT_VFALL);
 		break;
 	case OTG_STATE_A_WAIT_BCON:
 		if (!fsm->a_vbus_vld)
 			otg_set_state(fsm, OTG_STATE_A_VBUS_ERR);
 		else if (fsm->b_conn)
 			otg_set_state(fsm, OTG_STATE_A_HOST);
-		else if (fsm->id | fsm->a_bus_drop | fsm->a_wait_bcon_tmout)
+		else if (fsm->id || fsm->a_bus_drop || fsm->a_wait_bcon_tmout)
 			otg_set_state(fsm, OTG_STATE_A_WAIT_VFALL);
 		break;
 	case OTG_STATE_A_HOST: