From: Stefan Brüns Date: Mon, 17 Nov 2014 02:16:12 +0000 (-0800) Subject: Input: atkbd - correct MSC_SCAN events for force_release keys X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5447326ff7e42ae36b85caedb2a787ff4db646f4;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git Input: atkbd - correct MSC_SCAN events for force_release keys Without the change either no scancode would be reported on release of force_release keys, or - if the key is marked as force_release erroneously - the release event and the scancode would be reported in separate reports to the input layer. Signed-off-by: Stefan Brüns Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 6f5d79569136..e27a25892db4 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -456,8 +456,9 @@ static irqreturn_t atkbd_interrupt(struct serio *serio, unsigned char data, keycode = atkbd->keycode[code]; - if (keycode != ATKBD_KEY_NULL) - input_event(dev, EV_MSC, MSC_SCAN, code); + if (!(atkbd->release && test_bit(code, atkbd->force_release_mask))) + if (keycode != ATKBD_KEY_NULL) + input_event(dev, EV_MSC, MSC_SCAN, code); switch (keycode) { case ATKBD_KEY_NULL: @@ -511,6 +512,7 @@ static irqreturn_t atkbd_interrupt(struct serio *serio, unsigned char data, input_sync(dev); if (value && test_bit(code, atkbd->force_release_mask)) { + input_event(dev, EV_MSC, MSC_SCAN, code); input_report_key(dev, keycode, 0); input_sync(dev); }