diff options
| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-10-12 00:40:30 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-13 01:55:35 +0400 |
| commit | 58ed7b94d98245fbad54a0af7ea3317ab1dd6876 (patch) | |
| tree | cc5df430c9a4a152d8b264f9f0c613ed40a2c333 /drivers/usb/gadget/atmel_usba_udc.h | |
| parent | d466a9190ff1ceddfee50686e61d63590fc820d9 (diff) | |
| download | linux-58ed7b94d98245fbad54a0af7ea3317ab1dd6876.tar.xz | |
atmel_usba_udc: Keep track of the device status
Keep track of the device status (as returned by the GET_STATUS
request) and allow it to be manipulated by set_selfpowered() as
well as SET_FEATURE/CLEAR_FEATURE (for remote wakeup)
Implement the wakeup() op, which refuses to do anything if the
DEVICE_REMOTE_WAKEUP feature wasn't set by the host. Now this
driver passes USBCV (at least, with gadget zero).
Fix one more locking bug; lockdep is every developer's friend.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/atmel_usba_udc.h')
| -rw-r--r-- | drivers/usb/gadget/atmel_usba_udc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/atmel_usba_udc.h b/drivers/usb/gadget/atmel_usba_udc.h index f4f0f8bf812c..a68304e31a68 100644 --- a/drivers/usb/gadget/atmel_usba_udc.h +++ b/drivers/usb/gadget/atmel_usba_udc.h @@ -320,7 +320,9 @@ struct usba_udc { struct clk *pclk; struct clk *hclk; - int test_mode; + u16 devstatus; + + u16 test_mode; int vbus_prev; #ifdef CONFIG_USB_GADGET_DEBUG_FS |