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| /linux/drivers/input/touchscreen/ |
| H A D | usbtouchscreen.c | diff 12e510dbc57b29b4314cd792851532bea76b4715 Sat Mar 17 18:52:39 CET 2018 Marcus Folkesson <marcus.folkesson@gmail.com> Input: usbtouchscreen - fix deadlock in autosuspend
usb_autopm_get_interface() that is called in usbtouch_open() does an
autoresume if the device is suspended.
input_dev->mutex used in usbtouch_resume() is in this case already
taken by the input subsystem and will cause a deadlock.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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