4.9-stable review patch. If anyone has any objections, please let me know.
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From: Vittorio Gambaletta (VittGam) linuxbugs@vittgam.net
commit f372b81101e6895252298e563d634d5e44ae81e7 upstream.
This patch adds the correct platform data information for the Caroline Chromebook, so that the mouse button does not get stuck in pressed state after the first click.
The Samus button keymap and platform data definition are the correct ones for Caroline, so they have been reused here.
Signed-off-by: Vittorio Gambaletta linuxbugs@vittgam.net Signed-off-by: Salvatore Bellizzi lkml@seppia.net Tested-by: Guenter Roeck groeck@chromium.org Cc: stable@vger.kernel.org [dtor: adjusted vendor spelling to match shipping firmware] Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/input/touchscreen/atmel_mxt_ts.c | 9 +++++++++ 1 file changed, 9 insertions(+)
--- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -3028,6 +3028,15 @@ static const struct dmi_system_id mxt_dm .driver_data = samus_platform_data, }, { + /* Samsung Chromebook Pro */ + .ident = "Samsung Chromebook Pro", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + DMI_MATCH(DMI_PRODUCT_NAME, "Caroline"), + }, + .driver_data = samus_platform_data, + }, + { /* Other Google Chromebooks */ .ident = "Chromebook", .matches = {