Lines Matching refs:amplifier
13 * - On the Hercules Game Theater XP the amplifier are sometimes turned
2513 /* turn on amplifier */
2904 chip->amplifier_ctrl(chip, -chip->amplifier); /* force to off */
2911 chip->active_ctrl(chip, -chip->amplifier);
3398 int old = chip->amplifier;
3402 chip->amplifier += change;
3406 if (chip->amplifier) {
3422 if (chip->amplifier && !old) {
3441 int old = chip->amplifier;
3445 chip->amplifier += change;
3446 if (chip->amplifier && !old) {
3447 dev_dbg(chip->card->dev, "Hercules amplifier ON\n");
3453 } else if (old && !chip->amplifier) {
3454 dev_dbg(chip->card->dev, "Hercules amplifier OFF\n");
3509 chip->amplifier += change;
3511 if (chip->amplifier) {
3544 chip->amplifier += change;
3550 if (! chip->amplifier)
3736 amp_saved = chip->amplifier;
3738 chip->amplifier_ctrl(chip, -chip->amplifier);
3741 chip->active_ctrl(chip, -chip->amplifier);
3742 chip->amplifier = amp_saved; /* restore the status */
3756 amp_saved = chip->amplifier;
3757 chip->amplifier = 0;
3806 chip->amplifier = amp_saved;