diff options
Diffstat (limited to 'sound/aoa/soundbus')
| -rw-r--r-- | sound/aoa/soundbus/i2sbus/i2sbus-core.c | 1 | ||||
| -rw-r--r-- | sound/aoa/soundbus/i2sbus/i2sbus-pcm.c | 10 |
2 files changed, 7 insertions, 4 deletions
diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-core.c b/sound/aoa/soundbus/i2sbus/i2sbus-core.c index efb9441b3ac..e6beb92c693 100644 --- a/sound/aoa/soundbus/i2sbus/i2sbus-core.c +++ b/sound/aoa/soundbus/i2sbus/i2sbus-core.c @@ -11,7 +11,6 @@ #include <linux/interrupt.h> #include <linux/dma-mapping.h> -#include <sound/driver.h> #include <sound/core.h> #include <asm/macio.h> diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c b/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c index c6b42f9bdbc..59bacd36573 100644 --- a/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c +++ b/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c @@ -8,9 +8,6 @@ #include <asm/io.h> #include <linux/delay.h> -/* So apparently there's a reason for requiring driver.h - * to be included first, even if I don't know it... */ -#include <sound/driver.h> #include <sound/core.h> #include <asm/macio.h> #include <linux/pci.h> @@ -194,6 +191,12 @@ static int i2sbus_pcm_open(struct i2sbus_dev *i2sdev, int in) hw->period_bytes_max = 16384; hw->periods_min = 3; hw->periods_max = MAX_DBDMA_COMMANDS; + err = snd_pcm_hw_constraint_integer(pi->substream->runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (err < 0) { + result = err; + goto out_unlock; + } list_for_each_entry(cii, &sdev->codec_list, list) { if (cii->codec->open) { err = cii->codec->open(cii, pi->substream); @@ -990,6 +993,7 @@ i2sbus_attach_codec(struct soundbus_dev *dev, struct snd_card *card, if (dev->pcm->card != card) { printk(KERN_ERR "Can't attach same bus to different cards!\n"); + err = -EINVAL; goto out_put_ci_module; } err = snd_pcm_new_stream(dev->pcm, SNDRV_PCM_STREAM_CAPTURE, 1); |