Searched refs:cx25821_audio_dev (Results 1 – 1 of 1) sorted by relevance
73 struct cx25821_audio_dev { struct147 static int cx25821_alsa_dma_init(struct cx25821_audio_dev *chip, int nr_pages) in cx25821_alsa_dma_init()188 static int cx25821_alsa_dma_map(struct cx25821_audio_dev *dev) in cx25821_alsa_dma_map()202 static int cx25821_alsa_dma_unmap(struct cx25821_audio_dev *dev) in cx25821_alsa_dma_unmap()227 static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip) in _cx25821_start_audio_dma()288 static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip) in _cx25821_stop_audio_dma()325 static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status, in cx25821_aud_irq()365 struct cx25821_audio_dev *chip = dev_id; in cx25821_irq()409 static int dsp_buffer_free(struct cx25821_audio_dev *chip) in dsp_buffer_free()460 struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream); in snd_cx25821_pcm_open()[all …]