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Fix yellow from e532714d1f
Change-Id: I4f49e93fc1efa78874fb76de6a436ad1fc894cc5
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parent
e532714d1f
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148fac6f34
2 changed files with 0 additions and 20 deletions
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@ -42,7 +42,6 @@ __ENSURE_STRUCT_CACHE_FRIENDLY(struct pcm_dma_command_t)
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static int dac_locked = 0;
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static struct pcm_dma_command_t dac_dma;
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static bool dac_freezed = false;
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static const void *dac_buf; /* current buffer */
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static size_t dac_size; /* remaining size */
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@ -184,25 +184,6 @@ void pcm_play_unlock(void)
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restore_irq(flags);
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}
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static int get_dma_count(void)
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{
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int count = REG_DMAC_DTCR(DMA_AIC_TX_CHANNEL);
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switch(REG_DMAC_DCMD(DMA_AIC_TX_CHANNEL) & DMAC_DCMD_DS_MASK)
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{
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case DMAC_DCMD_DS_16BIT:
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count *= 2;
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break;
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case DMAC_DCMD_DS_32BIT:
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count *= 4;
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break;
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case DMAC_DCMD_DS_16BYTE:
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count *= 16;
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break;
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}
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return count;
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}
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void audiohw_close(void)
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{
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/* TODO: prevent pop */
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