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Diffstat (limited to 'sound')
-rw-r--r--sound/pci/cmipci.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 70face7e1048..7d3c5ee0005c 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -57,7 +57,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable switches */
static long mpu_port[SNDRV_CARDS];
-static long fm_port[SNDRV_CARDS];
+static long fm_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)]=1};
static int soft_ac3[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)]=1};
#ifdef SUPPORT_JOYSTICK
static int joystick_port[SNDRV_CARDS];
@@ -2779,6 +2779,9 @@ static int __devinit snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
struct snd_opl3 *opl3;
int err;
+ if (!fm_port)
+ goto disable_fm;
+
/* first try FM regs in PCI port range */
iosynth = cm->iobase + CM_REG_FM_PCI;
err = snd_opl3_create(cm->card, iosynth, iosynth + 2,
@@ -2793,7 +2796,7 @@ static int __devinit snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
case 0x3C8: val |= CM_FMSEL_3C8; break;
case 0x388: val |= CM_FMSEL_388; break;
default:
- return 0;
+ goto disable_fm;
}
snd_cmipci_write(cm, CM_REG_LEGACY_CTRL, val);
/* enable FM */
@@ -2803,11 +2806,7 @@ static int __devinit snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
OPL3_HW_OPL3, 0, &opl3) < 0) {
printk(KERN_ERR "cmipci: no OPL device at %#lx, "
"skipping...\n", iosynth);
- /* disable FM */
- snd_cmipci_write(cm, CM_REG_LEGACY_CTRL,
- val & ~CM_FMSEL_MASK);
- snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_FM_EN);
- return 0;
+ goto disable_fm;
}
}
if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
@@ -2815,6 +2814,11 @@ static int __devinit snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
return err;
}
return 0;
+
+ disable_fm:
+ snd_cmipci_clear_bit(cm, CM_REG_LEGACY_CTRL, CM_FMSEL_MASK);
+ snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_FM_EN);
+ return 0;
}
static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,