https://github.com/torvalds/linux
Revision 2f727f50f620f44f25ecb615767dc8611f64c988 authored by Linus Torvalds on 12 March 2014, 22:36:04 UTC, committed by Linus Torvalds on 12 March 2014, 22:36:04 UTC
Pull sound fixes from Takashi Iwai: "A few fixes for ASoC (N810 DT init fix, DPCM error path fix and a couple of MFD init fixes), and a fix for a Lenovo laptop. All small and trivial fixes, suitable for rc7" * tag 'sound-3.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: 88pm860: Fix IO setup ASoC: si476x: Fix IO setup ALSA: hda - Fix loud click noise with IdeaPad 410Y ASoC: pcm: free path list before exiting from error conditions ASoC: n810: fix init with DT boot
Tip revision: 2f727f50f620f44f25ecb615767dc8611f64c988 authored by Linus Torvalds on 12 March 2014, 22:36:04 UTC
Merge tag 'sound-3.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Merge tag 'sound-3.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Tip revision: 2f727f5
pm-notifier-error-inject.c
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/suspend.h>
#include "notifier-error-inject.h"
static int priority;
module_param(priority, int, 0);
MODULE_PARM_DESC(priority, "specify PM notifier priority");
static struct notifier_err_inject pm_notifier_err_inject = {
.actions = {
{ NOTIFIER_ERR_INJECT_ACTION(PM_HIBERNATION_PREPARE) },
{ NOTIFIER_ERR_INJECT_ACTION(PM_SUSPEND_PREPARE) },
{ NOTIFIER_ERR_INJECT_ACTION(PM_RESTORE_PREPARE) },
{}
}
};
static struct dentry *dir;
static int err_inject_init(void)
{
int err;
dir = notifier_err_inject_init("pm", notifier_err_inject_dir,
&pm_notifier_err_inject, priority);
if (IS_ERR(dir))
return PTR_ERR(dir);
err = register_pm_notifier(&pm_notifier_err_inject.nb);
if (err)
debugfs_remove_recursive(dir);
return err;
}
static void err_inject_exit(void)
{
unregister_pm_notifier(&pm_notifier_err_inject.nb);
debugfs_remove_recursive(dir);
}
module_init(err_inject_init);
module_exit(err_inject_exit);
MODULE_DESCRIPTION("PM notifier error injection module");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Akinobu Mita <akinobu.mita@gmail.com>");
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