4.14-stable review patch. If anyone has any objections, please let me know.
------------------
[ Upstream commit 5a6dab15f7a79817cab4af612ddd99eda793fce6 ]
SMBus works fine for the touchpad with id SYN3221, used in the HP 15-ay000 series,
This device has been reported in these messages in the "linux-input" mailing list: * https://marc.info/?l=linux-input&m=152016683003369&w=2 * https://www.spinics.net/lists/linux-input/msg52525.html
Reported-by: Nitesh Debnath niteshkd1999@gmail.com Reported-by: Teika Kazura teika@gmx.com Signed-off-by: Teika Kazura teika@gmx.com Reviewed-by: Benjamin Tissoires benjamin.tissoires@redhat.com Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 65c9095eb517..54f0d037b5b6 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -178,6 +178,7 @@ static const char * const smbus_pnp_ids[] = { "LEN0096", /* X280 */ "LEN0097", /* X280 -> ALPS trackpoint */ "LEN200f", /* T450s */ + "SYN3221", /* HP 15-ay000 */ NULL };