-
Dmitry Torokhov authored
Synaptics touchpads on several Dell laptops, particularly Vostro V13 systems, may not respond properly to PS/2 commands and queries immediately after resuming from suspend to RAM. This leads to unresponsive touchpad after suspend/resume cycle. Adding a 1-second delay after resetting the device allows touchpad to finish initializing (calibrating?) and start reacting properly. Reported-by:
Daniel Manrique <daniel.manrique@canonical.com> Tested-by:
Daniel Manrique <daniel.manrique@canonical.com> Cc: stable@kernel.org Signed-off-by:
Dmitry Torokhov <dtor@mail.ru>
8521478f