diff options
Diffstat (limited to 'sound/pci/hda/hda_bind.c')
| -rw-r--r-- | sound/pci/hda/hda_bind.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c index a49bc45c2ea5..1f40ce3c1696 100644 --- a/sound/pci/hda/hda_bind.c +++ b/sound/pci/hda/hda_bind.c @@ -9,6 +9,7 @@ #include <linux/module.h> #include <linux/export.h> #include <linux/pm.h> +#include <linux/pm_runtime.h> #include <sound/core.h> #include "hda_codec.h" #include "hda_local.h" @@ -142,6 +143,14 @@ static int hda_codec_driver_remove(struct device *dev) return 0; } +static void hda_codec_driver_shutdown(struct device *dev) +{ + struct hda_codec *codec = dev_to_hda_codec(dev); + + if (!pm_runtime_suspended(dev) && codec->patch_ops.reboot_notify) + codec->patch_ops.reboot_notify(codec); +} + int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name, struct module *owner) { @@ -150,6 +159,7 @@ int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name, drv->driver.bus = &snd_hda_bus_type; drv->driver.probe = hda_codec_driver_probe; drv->driver.remove = hda_codec_driver_remove; + drv->driver.shutdown = hda_codec_driver_shutdown; drv->driver.pm = &hda_codec_driver_pm; return driver_register(&drv->driver); } |