From 35b5ddb6466f66c511217abd8b3f490e759dae3e Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Fri, 8 Jul 2011 09:59:10 +0100 Subject: [PATCH] sst: report correct jack event The status of jack event is compared bitwise: [in sound/core/jack.c:snd_jack_report()] for (i = 0; i < ARRAY_SIZE(jack_switch_types); i++) { int testbit = 1 << i; if (jack->type & testbit) input_report_switch(jack->input_dev, jack_switch_types[i], status & testbit); } So in order to report the correct events, 3 should be passed instead of 1. Signed-off-by: Lu Guanqun Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/staging/intel_sst/intelmid_v2_control.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/intel_sst/intelmid_v2_control.c b/drivers/staging/intel_sst/intelmid_v2_control.c index 000378a35c1f..46ab55eb8097 100644 --- a/drivers/staging/intel_sst/intelmid_v2_control.c +++ b/drivers/staging/intel_sst/intelmid_v2_control.c @@ -1090,7 +1090,7 @@ static void nc_pmic_irq_cb(void *cb_data, u8 intsts) if (intsts & 0x1) { pr_debug("SST DBG:MAD headset detected\n"); /* send headset detect/undetect */ - present = (value == 0x1) ? 1 : 0; + present = (value == 0x1) ? 3 : 0; jack_event_flag = 1; mjack->jack.type = SND_JACK_HEADSET; hp_automute(SND_JACK_HEADSET, present); -- 2.11.0