Hi Andy On Fri, Jan 12, 2018 at 2:50 PM, Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > On Fri, Jan 12, 2018 at 1:04 PM, David Herrmann <dh.herrmann@xxxxxxxxx> wrote: >> This patch prevents the thinkpad_acpi driver from warning about 2 event >> codes returned for keyboard palm-detection. No behavioral changes, >> other than suppressing the warning in the kernel log. The events are >> still forwarded via acpi-netlink channels. >> >> We could, optionally, decide to forward the event through a >> input-switch on the tpacpi input device. However, so far no suitable >> input-code exists, and no similar drivers report such events. Hence, >> leave it an acpi event for now. >> >> Note that the event-codes are named based on empirical studies. On the >> ThinkPad X1 5th Gen the sensor can be found underneath the arrow key. >> > >> Cc: Matthew Thode <mthode@xxxxxxxxxx> > > Shouldn't be Suggested-by or even Signed-off-by? The patch is different (Matthew originally suppressed the ACPI event), so I did not copy the sign-off. Please add Suggested-by, if that is an acceptable tag. >> Signed-off-by: David Herrmann <dh.herrmann@xxxxxxxxx> > > >> + case TP_HKEY_EV_PALM_DETECTED: >> + case TP_HKEY_EV_PALM_UNDETECTED: > >> + /* palm detected hovering the keyboard, forward to user-space >> + * via netlink for consumption */ > > Comment style is > /* > * Multi line comment. > * This is an example. > */ All other 6 comments in this function follow the style I used here, so I tried to be consistent. But feel free to amend this change. Thanks a lot! David
