Commit 35b5ddb6 authored Jul 08, 2011 by Lu Guanqun Committed by Greg Kroah-Hartman Jul 08, 2011

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 <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 0aee5889

drivers/staging/intel_sst/intelmid_v2_control.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);