diff options
| author | Mike Lockwood <lockwood@android.com> | 2009-07-21 12:41:47 -0400 |
|---|---|---|
| committer | Mike Lockwood <lockwood@android.com> | 2009-07-21 14:18:45 -0400 |
| commit | d7b0b2043bd9bc5f15bf9a677d59d0d87dd045c2 (patch) | |
| tree | 4cddc2be8aa09f8ddf0a1293369c22ce6a9fd520 /drivers/usb | |
| parent | f7f6469023c8c704157f9932a7639b70936d44b6 (diff) | |
usb gadget: android: Add helper function for usb_gadget_connect and disconnect.
Signed-off-by: Mike Lockwood <lockwood@android.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/android.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/usb/gadget/android.c b/drivers/usb/gadget/android.c index e76352418a54..2c175b04f62b 100644 --- a/drivers/usb/gadget/android.c +++ b/drivers/usb/gadget/android.c @@ -63,7 +63,6 @@ static const char longname[] = "Gadget Android"; #define ADB_PRODUCT_ID 0x0002 struct android_dev { - struct usb_gadget *gadget; struct usb_composite_dev *cdev; int product_id; @@ -113,6 +112,16 @@ static struct usb_device_descriptor device_desc = { .bNumConfigurations = 1, }; +void android_usb_set_connected(int connected) +{ + if (_android_dev && _android_dev->cdev && _android_dev->cdev->gadget) { + if (connected) + usb_gadget_connect(_android_dev->cdev->gadget); + else + usb_gadget_disconnect(_android_dev->cdev->gadget); + } +} + static int __init android_bind_config(struct usb_configuration *c) { struct android_dev *dev = _android_dev; @@ -250,7 +259,7 @@ static int adb_enable_release(struct inode *ip, struct file *fp) return 0; } -static struct file_operations adb_enable_fops = { +static const struct file_operations adb_enable_fops = { .owner = THIS_MODULE, .open = adb_enable_open, .release = adb_enable_release, |