diff options
| author | Takashi Iwai <tiwai@suse.de> | 2005-08-03 14:02:47 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-08-30 08:43:43 +0200 |
| commit | 5b8f7f7329289fa3b74ef8cdbaa9d2929787d3e6 (patch) | |
| tree | a90354362cd044d3ef6b2e272eb73124b973e3f3 /sound/isa/ad1816a/ad1816a.c | |
| parent | 5549d54992391d81a8cbfbaac45a958876fbc9cb (diff) | |
[ALSA] ad1816a - Add clockfreq module option
Documentation,AD1816A driver
Added clockfreq module option for the card with a different clock frequency
than 33kHz.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/ad1816a/ad1816a.c')
| -rw-r--r-- | sound/isa/ad1816a/ad1816a.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c index 563296d02894..0eb442ca23d6 100644 --- a/sound/isa/ad1816a/ad1816a.c +++ b/sound/isa/ad1816a/ad1816a.c @@ -53,6 +53,7 @@ static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* Pnp setup */ static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* Pnp setup */ static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ +static int clockfreq[SNDRV_CARDS]; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for ad1816a based soundcard."); @@ -74,6 +75,8 @@ module_param_array(dma1, int, NULL, 0444); MODULE_PARM_DESC(dma1, "1st DMA # for ad1816a driver."); module_param_array(dma2, int, NULL, 0444); MODULE_PARM_DESC(dma2, "2nd DMA # for ad1816a driver."); +module_param_array(clockfreq, int, NULL, 0444); +MODULE_PARM_DESC(clockfreq, "Clock frequency for ad1816a driver (default = 0)."); struct snd_card_ad1816a { struct pnp_dev *dev; @@ -209,6 +212,8 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard snd_card_free(card); return error; } + if (clockfreq[dev] >= 5000 && clockfreq[dev] <= 100000) + chip->clock_freq = clockfreq[dev]; strcpy(card->driver, "AD1816A"); strcpy(card->shortname, "ADI SoundPort AD1816A"); |