usb: phy: fsl: Fix build errors

commit e47d925 (usb: move the OTG state from
the USB PHY to the OTG structure) moved the
OTG state from struct usb_phy to struct usb_otg.

Unfortunately, even though I fixed quite a few
build regressions with that patch already, this
one was still missing.

Note that this driver still has other randconfig
build problems which I'll leave for driver author
to fix, as that's less trivial.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/phy/phy-fsl-usb.c

@@ -274,7 +274,7 @@ void b_srp_end(unsigned long foo)
 	fsl_otg_dischrg_vbus(0);
 	srp_wait_done = 1;
 
-	if ((fsl_otg_dev->phy.state == OTG_STATE_B_SRP_INIT) &&
+	if ((fsl_otg_dev->phy.otg->state == OTG_STATE_B_SRP_INIT) &&
 	    fsl_otg_dev->fsm.b_sess_vld)
 		fsl_otg_dev->fsm.b_srp_done = 1;
 }
@@ -624,7 +624,7 @@ static int fsl_otg_set_host(struct usb_otg *otg, struct usb_bus *host)
 			/* Mini-A cable connected */
 			struct otg_fsm *fsm = &otg_dev->fsm;
 
-			otg.state = OTG_STATE_UNDEFINED;
+			otg->state = OTG_STATE_UNDEFINED;
 			fsm->protocol = PROTO_UNDEF;
 		}
 	}
@@ -682,7 +682,7 @@ static int fsl_otg_set_power(struct usb_phy *phy, unsigned mA)
 {
 	if (!fsl_otg_dev)
 		return -ENODEV;
-	if (phy->otg.state == OTG_STATE_B_PERIPHERAL)
+	if (phy->otg->state == OTG_STATE_B_PERIPHERAL)
 		pr_info("FSL OTG: Draw %d mA\n", mA);
 
 	return 0;
@@ -715,7 +715,7 @@ static int fsl_otg_start_srp(struct usb_otg *otg)
 {
 	struct fsl_otg *otg_dev;
 
-	if (!otg || otg.state != OTG_STATE_B_IDLE)
+	if (!otg || otg->state != OTG_STATE_B_IDLE)
 		return -ENODEV;
 
 	otg_dev = container_of(otg->usb_phy, struct fsl_otg, phy);
@@ -990,10 +990,10 @@ int usb_otg_start(struct platform_device *pdev)
 	 * Also: record initial state of ID pin
 	 */
 	if (fsl_readl(&p_otg->dr_mem_map->otgsc) & OTGSC_STS_USB_ID) {
-		p_otg->phy->otg.state = OTG_STATE_UNDEFINED;
+		p_otg->phy.otg->state = OTG_STATE_UNDEFINED;
 		p_otg->fsm.id = 1;
 	} else {
-		p_otg->phy->otg.state = OTG_STATE_A_IDLE;
+		p_otg->phy.otg->state = OTG_STATE_A_IDLE;
 		p_otg->fsm.id = 0;
 	}
 
@@ -1048,7 +1048,7 @@ static int show_fsl_usb2_otg_state(struct device *dev,
 	/* State */
 	t = scnprintf(next, size,
 		      "OTG state: %s\n\n",
-		      usb_otg_state_string(fsl_otg_dev->phy.state));
+		      usb_otg_state_string(fsl_otg_dev->phy.otg->state));
 	size -= t;
 	next += t;
 

drivers/usb/phy/phy-fsl-usb.h

@@ -298,7 +298,7 @@
 /* SE0 Time Before SRP */
 #define TB_SE0_SRP	(2)	/* b_idle,minimum 2 ms, section:5.3.2 */
 
-#define SET_OTG_STATE(otg_ptr, newstate)	((otg_ptr)->state = newstate)
+#define SET_OTG_STATE(phy, newstate)	((phy)->otg->state = newstate)
 
 struct usb_dr_mmap {
 	/* Capability register */