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| author | Yonglong Wu <yonglong.wu@mediatek.com> | 2016-08-19 06:37:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-27 13:20:17 +0300 |
| commit | 4e248000e0d3b406bd6612186835467f2f84486e (patch) | |
| tree | 7a57b1226631ab00c8fb318981a696faa8797846 /drivers/usb/core | |
| parent | 0f247626cbbfa2010d2b86fdee652605e084e248 (diff) | |
| download | linux-4e248000e0d3b406bd6612186835467f2f84486e.tar.xz | |
usb: hub: change CLEAR_FEATURE to SET_FEATURE
In USB20 specification, describes in chapter 9.4.5: The Remote Wakeup
field can be modified by the SetFeature() and ClearFeature() requests
using the DEVICE_REMOTE_WAKEUP feature selector.
In USB30 specification, also describes in chapter 9.4.5: The Function
Remote Wakeup field can be modified by the SetFeature() requests
using the FUNCTION_SUSPEND feature selector. In chapter 9.4.9 Set
Feature reference, it describes Function Remote Wake Enabled/Disabled
at suspend options by SET_FEATURE.
In USB30 specification only mentioned SetFeature(), so we need use
SET_FEATURE replace CLEAR_FEATURE to disable USB30 function remote
wakeup in suspend options.
Signed-off-by: Yonglong Wu <yonglong.wu@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/hub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index b48dc76385b6..cbb146736f57 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -3104,7 +3104,7 @@ static int usb_disable_remote_wakeup(struct usb_device *udev) USB_CTRL_SET_TIMEOUT); else return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - USB_REQ_CLEAR_FEATURE, USB_RECIP_INTERFACE, + USB_REQ_SET_FEATURE, USB_RECIP_INTERFACE, USB_INTRF_FUNC_SUSPEND, 0, NULL, 0, USB_CTRL_SET_TIMEOUT); } |