};
#define param_check_xint param_check_int
-static int power_save = -1;
+static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
module_param(power_save, xint, 0644);
MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
"(in second, 0 = disable).");
+static bool pm_blacklist = true;
+module_param(pm_blacklist, bool, 0644);
+MODULE_PARM_DESC(pm_blacklist, "Enable power-management blacklist");
+
/* reset the HD-audio controller in power save mode.
* this may give more power-saving, but will take longer time to
* wake up.
val = power_save;
#ifdef CONFIG_PM
- if (val == -1) {
+ if (pm_blacklist) {
const struct snd_pci_quirk *q;
- val = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
q = snd_pci_quirk_lookup(chip->pci, power_save_blacklist);
if (q && val) {
dev_info(chip->card->dev, "device %04x:%04x is on the power_save blacklist, forcing power_save to 0\n",