From: Li Jun <jun.li@freescale.com>
Date: Thu, 9 Jul 2015 07:18:46 +0000 (+0800)
Subject: usb: chipidea: update ci_otg_is_fsm_mode conditions
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b0930d4cafb487a663ac6780a0369d1a0f461bc2;p=linux-beck.git

usb: chipidea: update ci_otg_is_fsm_mode conditions

After introduce usb otg properties, update ci_otg_is_fsm_mode conditions
to be depending on both usb hardware properties and usb driver config,
also resolve a compile issue in debug.c after the API change.

Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <jun.li@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 6d6200e37b71..f243f0b431c3 100644
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -406,8 +406,11 @@ static inline u32 hw_test_and_write(struct ci_hdrc *ci, enum ci_hw_regs reg,
 static inline bool ci_otg_is_fsm_mode(struct ci_hdrc *ci)
 {
 #ifdef CONFIG_USB_OTG_FSM
+	struct usb_otg_caps *otg_caps = &ci->platdata->ci_otg_caps;
+
 	return ci->is_otg && ci->roles[CI_ROLE_HOST] &&
-					ci->roles[CI_ROLE_GADGET];
+		ci->roles[CI_ROLE_GADGET] && (otg_caps->srp_support ||
+		otg_caps->hnp_support || otg_caps->adp_support);
 #else
 	return false;
 #endif
diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c
index 5b7061a33103..3869c6d75515 100644
--- a/drivers/usb/chipidea/debug.c
+++ b/drivers/usb/chipidea/debug.c
@@ -10,6 +10,7 @@
 #include <linux/usb/phy.h>
 #include <linux/usb/otg.h>
 #include <linux/usb/otg-fsm.h>
+#include <linux/usb/chipidea.h>
 
 #include "ci.h"
 #include "udc.h"