Lines Matching defs:saa7134
6 #include "saa7134.h"
7 #include "saa7134-reg.h"
81 * saa7134 DMA audio stop
85 * - Copied verbatim from saa7134-oss's dsp_dma_stop.
97 * saa7134 DMA audio start
101 * - Copied verbatim from saa7134-oss's dsp_dma_start.
113 * saa7134 audio DMA IRQ handler
119 * - Mostly copied from saa7134-oss's saa7134_irq_oss_done.
187 * Runs along with saa7134's IRQ handler, discards anything that isn't
338 * - Copied verbatim from saa7134-oss.
502 snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
508 dev = saa7134->dev;
572 snd_saa7134_capsrc_set(saa7134->capture_ctl[dev->dmasound.input], 1, 1,
664 snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
679 dev = saa7134->dev;
748 snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
751 dev = saa7134->dev;
774 snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
775 struct saa7134_dev *dev = saa7134->dev;
777 if (saa7134->mute_was_on) {
798 snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
802 if (!saa7134) {
803 pr_err("BUG: saa7134 can't find device struct. Can't proceed with open\n");
806 dev = saa7134->dev;
823 pcm->dev=saa7134->dev;
833 saa7134->mute_was_on = 1;
885 static int snd_card_saa7134_pcm(snd_card_saa7134_t *saa7134, int device)
890 if ((err = snd_pcm_new(saa7134->card, "SAA7134 PCM", device, 0, 1, &pcm)) < 0)
893 pcm->private_data = saa7134;
1109 * Called by the init routine, once for each saa7134 device present,
1210 * Loops through present saa7134 cards, and assigns an ALSA device
1222 pr_info("saa7134 ALSA driver for DMA sound loaded\n");
1233 pr_info("saa7134 ALSA: no saa7134 cards found\n");
1254 pr_info("saa7134 ALSA driver for DMA sound unloaded\n");