usb: dwc2: gadget: Disable enabled HW endpoint in dwc2_hsotg_ep_disable

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Check if endpoint is enabled during dwc2_hsotg_ep_disable() function
processing and call dwc2_hsotg_ep_stop_xfr() to disable it and flush
associated FIFO.

Move dwc2_hsotg_ep_stop_xfr() and dwc2_hsotg_wait_bit_set() functions
upper before dwc2_hsotg_ep_enable and dwc2_hsotg_ep_disable function
definitions.

Signed-off-by: Vahram Aharonyan <vahrama@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Vahram Aharonyan 2016-11-14 19:16:53 -08:00 • committed by Felipe Balbi

parent ae79dd5ddd

commit a4f8277145

1 changed files with 93 additions and 89 deletions

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drivers/usb/dwc2/gadget.c

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