X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fusb_otg.h;fp=include%2Flinux%2Fusb_otg.h;h=f827f6e203c219249b39cd41929a44aae6aa77e9;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=c6683146e9b0fb09501ad1bb021efffb8bf31013;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/linux/usb_otg.h b/include/linux/usb_otg.h
index c6683146e..f827f6e20 100644
--- a/include/linux/usb_otg.h
+++ b/include/linux/usb_otg.h
@@ -63,6 +63,10 @@ struct otg_transceiver {
 	int	(*set_power)(struct otg_transceiver *otg,
 				unsigned mA);
 
+	/* for non-OTG B devices: set transceiver into suspend mode */
+	int	(*set_suspend)(struct otg_transceiver *otg,
+				int suspend);
+
 	/* for B devices only:  start session with A-Host */
 	int	(*start_srp)(struct otg_transceiver *otg);
 
@@ -107,6 +111,15 @@ otg_set_power(struct otg_transceiver *otg, unsigned mA)
 	return otg->set_power(otg, mA);
 }
 
+static inline int
+otg_set_suspend(struct otg_transceiver *otg, int suspend)
+{
+	if (otg->set_suspend != NULL)
+		return otg->set_suspend(otg, suspend);
+	else
+		return 0;
+}
+
 static inline int
 otg_start_srp(struct otg_transceiver *otg)
 {