diff options
Diffstat (limited to 'drivers/usb/chipidea/core.c')
| -rw-r--r-- | drivers/usb/chipidea/core.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index b17ed3a9a304..dd2dd9391bb7 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * core.c - ChipIdea USB IP core family device controller * * Copyright (C) 2008 Chipidea - MIPS Technologies, Inc. All rights reserved. * * Author: David Lopo - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /* @@ -736,7 +733,7 @@ static int ci_extcon_register(struct ci_hdrc *ci) id = &ci->platdata->id_extcon; id->ci = ci; - if (!IS_ERR(id->edev)) { + if (!IS_ERR_OR_NULL(id->edev)) { ret = devm_extcon_register_notifier(ci->dev, id->edev, EXTCON_USB_HOST, &id->nb); if (ret < 0) { @@ -747,7 +744,7 @@ static int ci_extcon_register(struct ci_hdrc *ci) vbus = &ci->platdata->vbus_extcon; vbus->ci = ci; - if (!IS_ERR(vbus->edev)) { + if (!IS_ERR_OR_NULL(vbus->edev)) { ret = devm_extcon_register_notifier(ci->dev, vbus->edev, EXTCON_USB, &vbus->nb); if (ret < 0) { @@ -887,7 +884,7 @@ static struct attribute *ci_attrs[] = { NULL, }; -static struct attribute_group ci_attr_group = { +static const struct attribute_group ci_attr_group = { .attrs = ci_attrs, }; |