Commits
Dmitry Torokhov committed 24a06f3e3ab
Input: psmouse - clean up Cypress probe When Cypress protocol support is disabled cypress_init() is a stub that always returns -ENOSYS, so there is not point in testing for CONFIG_MOUSE_PS2_CYPRESS after we decided that we are dealing with a Cypress device. Also, we should only be calling cypress_detect() when set_properties argument is "true", like with other protocols. There is a slight change in behavior to make follow-up patches more uniform: when we detect Cypress but its initialization fails, instead of immediately returning PSMOUSE_PS2 protocol we now continue trying IntelliMouse [Explorer]. Given that Cypress devices only have issue with Sentelic probes probing Imtellimouse should be safe. Reviewed-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Marcin Sochacki <msochacki+kernel@gmail.com> Tested-by: Till <till2.schaefer@uni-dortmund.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>