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authorTakashi Iwai <tiwai@suse.de>2008-08-21 14:17:38 +0200
committerJaroslav Kysela <perex@perex.cz>2008-08-25 09:57:41 +0200
commita2e3961d0a26870eb23b70edab6814c7f08ce2e0 (patch)
treea3dd3bec800d3df16fb8622dff8bc93283933653 /sound/pci/via82xx.c
parentfc4abee8112ada7b1b66017f620d3de3954759f3 (diff)
ALSA: via82xx - ignore buffer preallocation errors
The errors at buffer preallocations aren't fatal and safe to ignore. The buffer will be allocated dynamically when opened. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/via82xx.c')
-rw-r--r--sound/pci/via82xx.c38
1 files changed, 15 insertions, 23 deletions
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 8766848bbe68..57e33d7df5fa 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -1401,10 +1401,9 @@ static int __devinit snd_via8233_pcm_new(struct via82xx *chip)
/* capture */
init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, 128*1024);
/* PCM #1: multi-channel playback and 2nd capture */
err = snd_pcm_new(chip->card, chip->card->shortname, 1, 1, 1, &pcm);
@@ -1420,11 +1419,9 @@ static int __devinit snd_via8233_pcm_new(struct via82xx *chip)
/* set up capture */
init_viadev(chip, chip->capture_devno + 1, VIA_REG_CAPTURE_8233_STATUS + 0x10, 7, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
-
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, 128*1024);
return 0;
}
@@ -1456,10 +1453,9 @@ static int __devinit snd_via8233a_pcm_new(struct via82xx *chip)
/* capture */
init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, 128*1024);
/* SPDIF supported? */
if (! ac97_can_spdif(chip->ac97))
@@ -1476,11 +1472,9 @@ static int __devinit snd_via8233a_pcm_new(struct via82xx *chip)
/* set up playback */
init_viadev(chip, chip->playback_devno, 0x30, 3, 0);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
-
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, 128*1024)
return 0;
}
@@ -1508,11 +1502,9 @@ static int __devinit snd_via686_pcm_new(struct via82xx *chip)
init_viadev(chip, 0, VIA_REG_PLAYBACK_STATUS, 0, 0);
init_viadev(chip, 1, VIA_REG_CAPTURE_STATUS, 0, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
-
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, 128*1024);
return 0;
}