usb: dwc2: host: resume only if bus is suspended

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Port can be resumed in bus_resume callback.
In this case, there is no need to drive resume a second time
when hcd ask for it.

Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

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Gregory Herrero 2015-09-22 15:16:44 +02:00 • committed by Felipe Balbi

parent 6e74162f69

commit bea78555f7

1 changed files with 2 additions and 1 deletions

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drivers/usb/dwc2/hcd.c

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