usb: dwc2: hcd: Fix host channel halt flow
authorMinas Harutyunyan <hminas@synopsys.com>
Fri, 19 Jan 2018 10:43:53 +0000 (14:43 +0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 May 2018 14:17:40 +0000 (16:17 +0200)
commit51250a9357d8b371fe1b8ab052c9b1ffe5f9a670
tree9cf759dbc6ee908e3a8fcece1d1a82822f079a0e
parentdb81323e6a5d32a93ad7a1a419f99fe141df952e
usb: dwc2: hcd: Fix host channel halt flow

[ Upstream commit a82c7abdf8fc3b09c4a0ed2eee6d43ecef2ccdb0 ]

According databook in Buffer and External DMA mode
non-split periodic channels can't be halted.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc2/hcd.c