/* sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c
 *
 * Copyright 2009 Simtec Electronics
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

#include <linux/module.h>
#include <sound/soc.h>

#include "s3c24xx_simtec.h"

/* supported machines:
 *
 * Machine	Connections		AMP
 * -------	-----------		---
 * BAST		MIC, HPOUT, LOUT, LIN	TPA2001D1 (HPOUTL,R) (gain hardwired)
 * VR1000	HPOUT, LIN		None
 * VR2000	LIN, LOUT, MIC, HP	LM4871 (HPOUTL,R)
 * DePicture	LIN, LOUT, MIC, HP	LM4871 (HPOUTL,R)
 * Anubis	LIN, LOUT, MIC, HP	TPA2001D1 (HPOUTL,R)
 */

static const struct snd_soc_dapm_widget dapm_widgets[] = {
	SND_SOC_DAPM_HP("Headphone Jack", NULL),
	SND_SOC_DAPM_LINE("Line In", NULL),
	SND_SOC_DAPM_LINE("Line Out", NULL),
	SND_SOC_DAPM_MIC("Mic Jack", NULL),
};

static const struct snd_soc_dapm_route base_map[] = {
	{ "Headphone Jack", NULL, "LHPOUT"},
	{ "Headphone Jack", NULL, "RHPOUT"},

	{ "Line Out", NULL, "LOUT" },
	{ "Line Out", NULL, "ROUT" },

	{ "LLINEIN", NULL, "Line In"},
	{ "RLINEIN", NULL, "Line In"},

	{ "MICIN", NULL, "Mic Jack"},
};

/**
 * simtec_tlv320aic23_init - initialise and add controls
 * @codec; The codec instance to attach to.
 *
 * Attach our controls and configure the necessary codec
 * mappings for our sound card instance.
*/
static int simtec_tlv320aic23_init(struct snd_soc_pcm_runtime *rtd)
{
	simtec_audio_init(rtd);

	return 0;
}

static struct snd_soc_dai_link simtec_dai_aic23 = {
	.name		= "tlv320aic23",
	.stream_name	= "TLV320AIC23",
	.codec_name	= "tlv320aic3x-codec.0-001a",
	.cpu_dai_name	= "s3c24xx-iis",
	.codec_dai_name = "tlv320aic3x-hifi",
	.platform_name	= "s3c24xx-iis",
	.init		= simtec_tlv320aic23_init,
};

/* simtec audio machine driver */
static struct snd_soc_card snd_soc_machine_simtec_aic23 = {
	.name		= "Simtec",
	.owner		= THIS_MODULE,
	.dai_link	= &simtec_dai_aic23,
	.num_links	= 1,

	.dapm_widgets	= dapm_widgets,
	.num_dapm_widgets = ARRAY_SIZE(dapm_widgets),
	.dapm_routes	= base_map,
	.num_dapm_routes = ARRAY_SIZE(base_map),
};

static int simtec_audio_tlv320aic23_probe(struct platform_device *pd)
{
	return simtec_audio_core_probe(pd, &snd_soc_machine_simtec_aic23);
}

static struct platform_driver simtec_audio_tlv320aic23_driver = {
	.driver	= {
		.name	= "s3c24xx-simtec-tlv320aic23",
		.pm	= simtec_audio_pm,
	},
	.probe	= simtec_audio_tlv320aic23_probe,
	.remove	= simtec_audio_remove,
};

module_platform_driver(simtec_audio_tlv320aic23_driver);

MODULE_ALIAS("platform:s3c24xx-simtec-tlv320aic23");
MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
MODULE_DESCRIPTION("ALSA SoC Simtec Audio support");
MODULE_LICENSE("GPL");
nux/net-next.git/commit/net?id=407788b51db6f6aab499d02420082f436abf3238'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/irda?id=407788b51db6f6aab499d02420082f436abf3238'>irda</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/irda/irlap_event.c?id=407788b51db6f6aab499d02420082f436abf3238'>irlap_event.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='407788b51db6f6aab499d02420082f436abf3238'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Tony Lindgren &lt;tony@atomide.com&gt;</td><td class='right'>2017-01-24 09:18:57 -0600</td></tr>
<tr><th>committer</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-01-25 11:02:29 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/irda/irlap_event.c?id=407788b51db6f6aab499d02420082f436abf3238'>407788b51db6f6aab499d02420082f436abf3238</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/irda/irlap_event.c?id=407788b51db6f6aab499d02420082f436abf3238'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=407788b51db6f6aab499d02420082f436abf3238'>b2fb3c885baf47cd2bd8ee0429f423b352e11905</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/irda/irlap_event.c?id=407788b51db6f6aab499d02420082f436abf3238'>net/irda/irlap_event.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/irda/irlap_event.c?id=7a308bb3016f57e5be11a677d15b821536419d36'>7a308bb3016f57e5be11a677d15b821536419d36</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/irda/irlap_event.c?id=407788b51db6f6aab499d02420082f436abf3238&amp;id2=7a308bb3016f57e5be11a677d15b821536419d36'>diff</a>)</td></tr></table>
<div class='commit-subject'>usb: musb: Fix host mode error -71 regression</div><div class='commit-msg'>Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for
musb-core") started implementing musb generic runtime PM support by
introducing devctl register session bit based state control.

This caused a regression where if a USB mass storage device is connected
to a USB hub, we can get:

usb 1-1: reset high-speed USB device number 2 using musb-hdrc
usb 1-1: device descriptor read/64, error -71
usb 1-1.1: new high-speed USB device number 4 using musb-hdrc

This is because before the USB storage device is connected, musb is
in OTG_STATE_A_SUSPEND. And we currently only set need_finish_resume
in musb_stage0_irq() and the related code calling finish_resume_work
in musb_resume() and musb_runtime_resume() never gets called.

To fix the issue, we can call schedule_delayed_work() directly in
musb_stage0_irq() to have finish_resume_work run.

And we should no longer never get interrupts when when suspended.
We have changed musb to no longer need pm_runtime_irqsafe().
The need_finish_resume flag was added in commit 9298b4aad37e ("usb:
musb: fix device hotplug behind hub") and no longer applies as far
as I can tell. So let's just remove the earlier code that no longer
is needed.

Fixes: 467d5c980709 ("usb: musb: Implement session bit based runtime PM for musb-core")
Reported-by: Bin Liu &lt;b-liu@ti.com&gt;
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
Signed-off-by: Bin Liu &lt;b-liu@ti.com&gt;
Cc: stable &lt;stable@vger.kernel.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=407788b51db6f6aab499d02420082f436abf3238'>Diffstat</a> (limited to 'net/irda/irlap_event.c')</div><table summary='diffstat' class='diffstat'>