Searched refs:dma_lock (Results 1 – 12 of 12) sorted by relevance
| /linux-6.3-rc2/sound/soc/codecs/ |
| A D | rt5677-spi.c | 64 struct mutex dma_lock; member
136 mutex_lock(&rt5677_dsp->dma_lock); in rt5677_spi_hw_params()
138 mutex_unlock(&rt5677_dsp->dma_lock); in rt5677_spi_hw_params()
150 mutex_lock(&rt5677_dsp->dma_lock); in rt5677_spi_hw_free()
152 mutex_unlock(&rt5677_dsp->dma_lock); in rt5677_spi_hw_free()
314 mutex_lock(&rt5677_dsp->dma_lock); in rt5677_spi_copy_work()
371 mutex_unlock(&rt5677_dsp->dma_lock); in rt5677_spi_copy_work()
391 mutex_init(&rt5677_dsp->dma_lock); in rt5677_spi_pcm_probe()
594 mutex_lock(&rt5677_dsp->dma_lock); in rt5677_spi_hotword_detected()
597 mutex_unlock(&rt5677_dsp->dma_lock); in rt5677_spi_hotword_detected()
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| A 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()
220 mutex_lock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_params()
229 mutex_unlock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_params()
240 mutex_lock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_free()
242 mutex_unlock(&rt5514_dsp->dma_lock); in rt5514_spi_hw_free()
272 mutex_init(&rt5514_dsp->dma_lock); in rt5514_spi_pcm_probe()
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| /linux-6.3-rc2/sound/isa/gus/ |
| A 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()
206 spin_lock_irqsave(&gus->dma_lock, flags); in snd_gf1_dma_transfer_block()
227 spin_unlock_irqrestore(&gus->dma_lock, flags); in snd_gf1_dma_transfer_block()
234 spin_unlock_irqrestore(&gus->dma_lock, flags); in snd_gf1_dma_transfer_block()
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| A D | gus_main.c | 140 spin_lock_init(&gus->dma_lock); in snd_gus_create()
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| /linux-6.3-rc2/drivers/fpga/ |
| A 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-6.3-rc2/sound/ppc/ |
| A 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()
581 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
603 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
621 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
625 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
639 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
643 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
664 spin_lock(&card->dma_lock); in snd_ps3_pcm_pointer()
669 spin_unlock(&card->dma_lock); in snd_ps3_pcm_pointer()
[all …]
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| A D | snd_ps3.h | 70 spinlock_t dma_lock; member
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| /linux-6.3-rc2/drivers/media/platform/renesas/ |
| A D | rcar_drif.c | 215 spinlock_t dma_lock; /* To serialize DMA cb of channels */ member
527 spin_lock(&sdr->dma_lock); in rcar_drif_dma_complete()
531 spin_unlock(&sdr->dma_lock); in rcar_drif_dma_complete()
546 spin_unlock(&sdr->dma_lock); in rcar_drif_dma_complete()
569 spin_unlock(&sdr->dma_lock); in rcar_drif_dma_complete()
1307 spin_lock_init(&sdr->dma_lock); in rcar_drif_sdr_probe()
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| /linux-6.3-rc2/drivers/mmc/host/ |
| A 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()
1362 spin_lock_init(&host->dma_lock); in mmc_omap_probe()
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| /linux-6.3-rc2/drivers/media/platform/st/stm32/ |
| A D | stm32-dcmi.c | 167 struct mutex dma_lock; member
327 mutex_lock(&dcmi->dma_lock); in dcmi_start_dma()
335 mutex_unlock(&dcmi->dma_lock); in dcmi_start_dma()
347 mutex_unlock(&dcmi->dma_lock); in dcmi_start_dma()
351 mutex_unlock(&dcmi->dma_lock); in dcmi_start_dma()
917 mutex_lock(&dcmi->dma_lock); in dcmi_stop_streaming()
919 mutex_unlock(&dcmi->dma_lock); in dcmi_stop_streaming()
2017 mutex_init(&dcmi->dma_lock); in dcmi_probe()
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| /linux-6.3-rc2/drivers/rapidio/devices/ |
| A D | rio_mport_cdev.c | 212 struct mutex dma_lock; member
653 mutex_lock(&priv->dma_lock); in get_dma_channel()
663 mutex_unlock(&priv->dma_lock); in get_dma_channel()
679 mutex_unlock(&priv->dma_lock); in get_dma_channel()
1924 mutex_init(&priv->dma_lock); in mport_cdev_open()
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| /linux-6.3-rc2/include/sound/ |
| A D | gus.h | 427 spinlock_t dma_lock; member
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