ALSA: tea575x-tuner: remove dev_nr

Remove unused dev_nr from struct tea575x_tuner.
Signed-off-by: NOndrej Zary <linux@rainbow-software.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

include/sound/tea575x-tuner.h

@@ -37,7 +37,6 @@ struct snd_tea575x_ops {
 struct snd_tea575x {
 	struct snd_card *card;
 	struct video_device *vd;	/* video device */
-	int dev_nr;			/* requested device number + 1 */
 	bool tea5759;			/* 5759 chip is present */
 	bool mute;			/* Device is muted? */
 	bool stereo;			/* receiving stereo */

sound/pci/fm801.c

@@ -1453,7 +1453,6 @@ static int __devinit snd_fm801_create(struct snd_card *card,
 #ifdef TEA575X_RADIO
 	if ((tea575x_tuner & TUNER_TYPE_MASK) > 0 &&
 	    (tea575x_tuner & TUNER_TYPE_MASK) < 4) {
-		chip->tea.dev_nr = tea575x_tuner >> 16;
 		chip->tea.card = card;
 		chip->tea.freq_fixup = 10700;
 		chip->tea.private_data = chip;