ALSA: hda - Move power_save option to hda_intel.c

Move power_save option into hda_intel.c, and make a field in hda_bus,
instead of keeping module parameters in separate files.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 5 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index f13ec4c71f8a..f17ccd513350 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -83,7 +83,10 @@ module_param(enable_msi, int, 0444);
 MODULE_PARM_DESC(enable_msi, "Enable Message Signaled Interrupt (MSI)");
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
-/* power_save option is defined in hda_codec.c */
+static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
+module_param(power_save, int, 0644);
+MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
+                 "(in second, 0 = disable).");
 
 /* reset the HD-audio controller in power save mode.
  * this may give more power-saving, but will take longer time to
@@ -1230,6 +1233,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
         memset(&bus_temp, 0, sizeof(bus_temp));
         bus_temp.private_data = chip;
         bus_temp.modelname = model;
+        bus_temp.power_save = &power_save;
         bus_temp.pci = chip->pci;
         bus_temp.ops.command = azx_send_cmd;
         bus_temp.ops.get_response = azx_get_response;