greybus: HID: Add runtime pm support

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Modify HID greybus driver to support runtime PM framework.
The suspend and resume fucntion have been test with tutorial-hid,
e-ink-display and gpbridge-test image by sysfs resume, all HID
buttons work well on suspend/resume.

Testing Done: Compiled and verified on EVT2, DB3.5, GPB test module
              with daughter board, Red module.

Signed-off-by: Philip Yang <yang_philip@projectara.com>
Reviewed-by: David Lin <dtwlin@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Philip Yang 2016-07-23 05:48:14 +08:00 • committed by Greg Kroah-Hartman

parent 68793c4c88

commit 43c85a09b1

1 changed files with 47 additions and 4 deletions

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drivers/staging/greybus/hid.c

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