Lines Matching refs:amplifier
13 * - On the Hercules Game Theater XP the amplifier are sometimes turned
2528 /* turn on amplifier */
2918 chip->amplifier_ctrl(chip, -chip->amplifier); /* force to off */
2929 chip->active_ctrl(chip, -chip->amplifier);
3437 int old = chip->amplifier;
3441 chip->amplifier += change;
3445 if (chip->amplifier) {
3461 if (chip->amplifier && !old) {
3480 int old = chip->amplifier;
3484 chip->amplifier += change;
3485 if (chip->amplifier && !old) {
3486 dev_dbg(chip->card->dev, "Hercules amplifier ON\n");
3492 } else if (old && !chip->amplifier) {
3493 dev_dbg(chip->card->dev, "Hercules amplifier OFF\n");
3547 chip->amplifier += change;
3549 if (chip->amplifier) {
3582 chip->amplifier += change;
3588 if (! chip->amplifier)
3774 amp_saved = chip->amplifier;
3776 chip->amplifier_ctrl(chip, -chip->amplifier);
3779 chip->active_ctrl(chip, -chip->amplifier);
3780 chip->amplifier = amp_saved; /* restore the status */
3794 amp_saved = chip->amplifier;
3795 chip->amplifier = 0;
3844 chip->amplifier = amp_saved;