diff options
| author | Joe Swantek <joseph.swantek@motorola.com> | 2009-07-22 20:16:06 -0500 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:37:59 -0800 |
| commit | 8f196498f1b79631406a4065335cff8c733eac79 (patch) | |
| tree | d594a02b263e03c6d375f8e5dfd9c3ae2ff513ef | |
| parent | d037e0b583c75b5be37373b123f05f8bdfa9d6ba (diff) | |
drivers: usb: gadget: Add helper function for installing ACM gadget function.
Submitted on behalf of James Luan <James.Luan@motorola.com>
Signed-off-by: Joe Swantek <joseph.swantek@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
| -rw-r--r-- | drivers/usb/gadget/f_acm.c | 9 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_acm.h | 24 |
2 files changed, 33 insertions, 0 deletions
diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c index 3f8849339ade..10860bedc54c 100644 --- a/drivers/usb/gadget/f_acm.c +++ b/drivers/usb/gadget/f_acm.c @@ -762,3 +762,12 @@ int acm_bind_config(struct usb_configuration *c, u8 port_num) kfree(acm); return status; } + +int __init acm_function_add(struct usb_composite_dev *cdev, + struct usb_configuration *c) +{ + int ret = acm_bind_config(c, 0); + if (ret == 0) + gserial_setup(c->cdev->gadget, 1); + return ret; +} diff --git a/drivers/usb/gadget/f_acm.h b/drivers/usb/gadget/f_acm.h new file mode 100644 index 000000000000..8e27b3440635 --- /dev/null +++ b/drivers/usb/gadget/f_acm.h @@ -0,0 +1,24 @@ +/* + * Gadget Driver for Android ACM + * + * Copyright (C) 2009 Motorola, Inc. + * Author: + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __F_ACM_H +#define __F_ACM_H + +int acm_function_add(struct usb_composite_dev *cdev, + struct usb_configuration *c); + +#endif /* __F_ACM_H */ |