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authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>2019-06-25 08:38:45 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-26 05:33:08 +0300
commit8fac4fee2014e8b186981177b2ac74d172001a0d (patch)
tree9ddc600653872a42f31a185657f97cef3e584d2f /drivers/usb/renesas_usbhs
parent257adc0fbe9f0a26695f4d68bdbf2886f5a3ecd0 (diff)
downloadlinux-8fac4fee2014e8b186981177b2ac74d172001a0d.tar.xz
usb: renesas_usbhs: revise the irq_vbus comments
Since the irq_vbus comments doesn't match with the current implementation, this patch revises it. This patch also changes new lines to reduce the source code lines. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
-rw-r--r--drivers/usb/renesas_usbhs/mod.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/renesas_usbhs/mod.h b/drivers/usb/renesas_usbhs/mod.h
index a4a61d6b82a1..7117729dce7b 100644
--- a/drivers/usb/renesas_usbhs/mod.h
+++ b/drivers/usb/renesas_usbhs/mod.h
@@ -3,6 +3,7 @@
* Renesas USB driver
*
* Copyright (C) 2011 Renesas Solutions Corp.
+ * Copyright (C) 2019 Renesas Electronics Corporation
* Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
*/
#ifndef RENESAS_USB_MOD_H
@@ -84,12 +85,11 @@ struct usbhs_mod_info {
/*
* INTSTS0 :: VBINT
*
- * This function will be used as autonomy mode
- * when platform cannot call notify_hotplug.
+ * This function will be used as autonomy mode (runtime_pwctrl == 0)
+ * when the platform doesn't have own get_vbus function.
*
- * This callback cannot be member of "struct usbhs_mod"
- * because it will be used even though
- * host/gadget has not been selected.
+ * This callback cannot be member of "struct usbhs_mod" because it
+ * will be used even though host/gadget has not been selected.
*/
int (*irq_vbus)(struct usbhs_priv *priv,
struct usbhs_irq_state *irq_state);