| From 52965cc012f7a3cf35f06485ec275ebf3b3fddae Mon Sep 17 00:00:00 2001 |
| From: Jussi Pakkanen <jussi.pakkanen@canonical.com> |
| Date: Tue, 10 Jan 2012 23:04:16 -0800 |
| Subject: Input: bcm5974 - set BUTTONPAD property |
| |
| From: Jussi Pakkanen <jussi.pakkanen@canonical.com> |
| |
| commit 52965cc012f7a3cf35f06485ec275ebf3b3fddae upstream. |
| |
| Some bcm5974 trackpads have a physical button beneath the physical surface. |
| This patch sets the property bit so user space applications can detect the |
| trackpad type and act accordingly. |
| |
| Signed-off-by: Jussi Pakkanen <jussi.pakkanen@canonical.com> |
| Reviewed-by: Henrik Rydberg <rydberg@euromail.se> |
| Signed-off-by: Dmitry Torokhov <dtor@mail.ru> |
| Cc: maximilian attems <max@stro.at> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/input/mouse/bcm5974.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| --- a/drivers/input/mouse/bcm5974.c |
| +++ b/drivers/input/mouse/bcm5974.c |
| @@ -373,6 +373,9 @@ static void setup_events_to_report(struc |
| __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit); |
| __set_bit(BTN_LEFT, input_dev->keybit); |
| |
| + if (cfg->caps & HAS_INTEGRATED_BUTTON) |
| + __set_bit(INPUT_PROP_BUTTONPAD, input_dev->propbit); |
| + |
| input_set_events_per_packet(input_dev, 60); |
| } |
| |
