| /Linux-v5.4/sound/soc/txx9/ |
| D | txx9aclc.c | 111 spin_lock_irqsave(&dmadata->dma_lock, flags); in txx9aclc_dma_complete()
117 spin_unlock_irqrestore(&dmadata->dma_lock, flags); in txx9aclc_dma_complete()
158 spin_lock_irqsave(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
163 spin_unlock_irqrestore(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
174 spin_lock_irqsave(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
177 spin_unlock_irqrestore(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
181 spin_unlock_irqrestore(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
186 spin_unlock_irqrestore(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
194 spin_lock_irqsave(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
203 spin_unlock_irqrestore(&dmadata->dma_lock, flags); in txx9aclc_dma_tasklet()
[all …]
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| D | txx9aclc.h | 47 spinlock_t dma_lock; member
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| /Linux-v5.4/arch/c6x/mm/ |
| D | dma-coherent.c | 38 static DEFINE_SPINLOCK(dma_lock);
48 spin_lock_irqsave(&dma_lock, flags); in __alloc_dma_pages()
50 spin_unlock_irqrestore(&dma_lock, flags); in __alloc_dma_pages()
65 spin_lock_irqsave(&dma_lock, flags); in __free_dma_pages()
67 spin_unlock_irqrestore(&dma_lock, flags); in __free_dma_pages()
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| /Linux-v5.4/sound/isa/gus/ |
| D | gus_dma.c | 119 spin_lock(&gus->dma_lock); in snd_gf1_dma_interrupt()
124 spin_unlock(&gus->dma_lock); in snd_gf1_dma_interrupt()
128 spin_unlock(&gus->dma_lock); in snd_gf1_dma_interrupt()
204 spin_lock_irqsave(&gus->dma_lock, flags); in snd_gf1_dma_transfer_block()
225 spin_unlock_irqrestore(&gus->dma_lock, flags); in snd_gf1_dma_transfer_block()
232 spin_unlock_irqrestore(&gus->dma_lock, flags); in snd_gf1_dma_transfer_block()
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| D | gus_main.c | 149 spin_lock_init(&gus->dma_lock); in snd_gus_create()
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| /Linux-v5.4/drivers/fpga/ |
| D | zynq-fpga.c | 129 spinlock_t dma_lock; member
221 spin_lock(&priv->dma_lock); in zynq_fpga_isr()
227 spin_unlock(&priv->dma_lock); in zynq_fpga_isr()
230 spin_unlock(&priv->dma_lock); in zynq_fpga_isr()
424 spin_lock_irqsave(&priv->dma_lock, flags); in zynq_fpga_ops_write()
428 spin_unlock_irqrestore(&priv->dma_lock, flags); in zynq_fpga_ops_write()
433 spin_lock_irqsave(&priv->dma_lock, flags); in zynq_fpga_ops_write()
436 spin_unlock_irqrestore(&priv->dma_lock, flags); in zynq_fpga_ops_write()
564 spin_lock_init(&priv->dma_lock); in zynq_fpga_probe()
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| /Linux-v5.4/sound/soc/codecs/ |
| D | rt5514-spi.c | 42 struct mutex dma_lock; member
83 mutex_lock(&rt5514_dsp->dma_lock); in rt5514_spi_copy_work()
152 mutex_unlock(&rt5514_dsp->dma_lock); in rt5514_spi_copy_work()
221 mutex_lock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_params()
232 mutex_unlock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_params()
244 mutex_lock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_free()
246 mutex_unlock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_free()
284 mutex_init(&rt5514_dsp->dma_lock); in rt5514_spi_pcm_probe()
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| /Linux-v5.4/sound/ppc/ |
| D | snd_ps3.c | 245 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_program_dma()
292 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_program_dma()
597 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
619 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
637 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
641 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
655 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
659 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
680 spin_lock(&card->dma_lock); in snd_ps3_pcm_pointer()
685 spin_unlock(&card->dma_lock); in snd_ps3_pcm_pointer()
[all …]
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| D | snd_ps3.h | 70 spinlock_t dma_lock; member
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| /Linux-v5.4/drivers/media/platform/ |
| D | rcar_drif.c | 221 spinlock_t dma_lock; /* To serialize DMA cb of channels */ member
529 spin_lock(&sdr->dma_lock); in rcar_drif_dma_complete()
533 spin_unlock(&sdr->dma_lock); in rcar_drif_dma_complete()
548 spin_unlock(&sdr->dma_lock); in rcar_drif_dma_complete()
571 spin_unlock(&sdr->dma_lock); in rcar_drif_dma_complete()
1320 spin_lock_init(&sdr->dma_lock); in rcar_drif_sdr_probe()
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| /Linux-v5.4/drivers/media/platform/stm32/ |
| D | stm32-dcmi.c | 171 struct mutex dma_lock; member
331 mutex_lock(&dcmi->dma_lock); in dcmi_start_dma()
341 mutex_unlock(&dcmi->dma_lock); in dcmi_start_dma()
353 mutex_unlock(&dcmi->dma_lock); in dcmi_start_dma()
357 mutex_unlock(&dcmi->dma_lock); in dcmi_start_dma()
886 mutex_lock(&dcmi->dma_lock); in dcmi_stop_streaming()
888 mutex_unlock(&dcmi->dma_lock); in dcmi_stop_streaming()
1921 mutex_init(&dcmi->dma_lock); in dcmi_probe()
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| /Linux-v5.4/drivers/mmc/host/ |
| D | omap.c | 155 spinlock_t dma_lock; member
521 spin_lock_irqsave(&host->dma_lock, flags); in mmc_omap_end_of_data()
526 spin_unlock_irqrestore(&host->dma_lock, flags); in mmc_omap_end_of_data()
538 spin_lock_irqsave(&host->dma_lock, flags); in mmc_omap_dma_done()
543 spin_unlock_irqrestore(&host->dma_lock, flags); in mmc_omap_dma_done()
1363 spin_lock_init(&host->dma_lock); in mmc_omap_probe()
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| /Linux-v5.4/drivers/rapidio/devices/ |
| D | rio_mport_cdev.c | 212 struct mutex dma_lock; member
655 mutex_lock(&priv->dma_lock); in get_dma_channel()
665 mutex_unlock(&priv->dma_lock); in get_dma_channel()
681 mutex_unlock(&priv->dma_lock); in get_dma_channel()
1918 mutex_init(&priv->dma_lock); in mport_cdev_open()
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| /Linux-v5.4/include/sound/ |
| D | gus.h | 427 spinlock_t dma_lock; member
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