vsprintf: use TOLOWER whenever possible

[safe/jmp/linux-2.6] / sound / isa / opl3sa2.c

diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 06810df..0481a55 100644 (file)
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -481,6 +481,7 @@ OPL3SA2_DOUBLE_TLV("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1,
 OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1),
 OPL3SA2_SINGLE_TLV("Mic Playback Volume", 0, 0x09, 0, 31, 1,
                   db_scale_5bit_12db_max),
+OPL3SA2_SINGLE("ZV Port Switch", 0, 0x02, 0, 1, 0),
 };
 
 static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = {
@@ -554,21 +555,27 @@ static int __devinit snd_opl3sa2_mixer(struct snd_card *card)
 #ifdef CONFIG_PM
 static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state)
 {
-       struct snd_opl3sa2 *chip = card->private_data;
+       if (card) {
+               struct snd_opl3sa2 *chip = card->private_data;
 
-       snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
-       chip->wss->suspend(chip->wss);
-       /* power down */
-       snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
+               snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+               chip->wss->suspend(chip->wss);
+               /* power down */
+               snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
+       }
 
        return 0;
 }
 
 static int snd_opl3sa2_resume(struct snd_card *card)
 {
-       struct snd_opl3sa2 *chip = card->private_data;
+       struct snd_opl3sa2 *chip;
        int i;
 
+       if (!card)
+               return 0;
+
+       chip = card->private_data;
        /* power up */
        snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
 
@@ -617,25 +624,28 @@ static void snd_opl3sa2_free(struct snd_card *card)
 {
        struct snd_opl3sa2 *chip = card->private_data;
        if (chip->irq >= 0)
-               free_irq(chip->irq, (void *)chip);
+               free_irq(chip->irq, card);
        release_and_free_resource(chip->res_port);
 }
 
-static struct snd_card *snd_opl3sa2_card_new(int dev)
+static int snd_opl3sa2_card_new(int dev, struct snd_card **cardp)
 {
        struct snd_card *card;
        struct snd_opl3sa2 *chip;
+       int err;
 
-       card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_opl3sa2));
-       if (card == NULL)
-               return NULL;
+       err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                             sizeof(struct snd_opl3sa2), &card);
+       if (err < 0)
+               return err;
        strcpy(card->driver, "OPL3SA2");
-       strcpy(card->shortname, "Yamaha OPL3-SA2");
+       strcpy(card->shortname, "Yamaha OPL3-SA");
        chip = card->private_data;
        spin_lock_init(&chip->reg_lock);
        chip->irq = -1;
        card->private_free = snd_opl3sa2_free;
-       return card;
+       *cardp = card;
+       return 0;
 }
 
 static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev)
@@ -727,9 +737,9 @@ static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev,
        if (dev >= SNDRV_CARDS)
                return -ENODEV;
 
-       card = snd_opl3sa2_card_new(dev);
-       if (! card)
-               return -ENOMEM;
+       err = snd_opl3sa2_card_new(dev, &card);
+       if (err < 0)
+               return err;
        if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
                snd_card_free(card);
                return err;
@@ -793,9 +803,9 @@ static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard,
        if (dev >= SNDRV_CARDS)
                return -ENODEV;
 
-       card = snd_opl3sa2_card_new(dev);
-       if (! card)
-               return -ENOMEM;
+       err = snd_opl3sa2_card_new(dev, &card);
+       if (err < 0)
+               return err;
        if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
                snd_card_free(card);
                return err;
@@ -874,9 +884,9 @@ static int __devinit snd_opl3sa2_isa_probe(struct device *pdev,
        struct snd_card *card;
        int err;
 
-       card = snd_opl3sa2_card_new(dev);
-       if (! card)
-               return -ENOMEM;
+       err = snd_opl3sa2_card_new(dev, &card);
+       if (err < 0)
+               return err;
        snd_card_set_dev(card, pdev);
        if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
                snd_card_free(card);