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Searched refs:dma_queue_lock (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/media/platform/microchip/
H A Dmicrochip-isc-base.c363 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_start_streaming()
376 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_start_streaming()
390 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_start_streaming()
394 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_start_streaming()
436 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_stop_streaming()
445 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_stop_streaming()
455 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_buffer_queue()
463 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_buffer_queue()
1185 spin_lock(&isc->dma_queue_lock); in microchip_isc_interrupt()
1208 spin_unlock(&isc->dma_queue_lock); in microchip_isc_interrupt()
[all …]
H A Dmicrochip-isc.h294 spinlock_t dma_queue_lock; member
/linux/drivers/media/platform/ti/am437x/
H A Dam437x-vpfe.c1113 spin_lock(&vpfe->dma_queue_lock); in vpfe_schedule_next_buffer()
1115 spin_unlock(&vpfe->dma_queue_lock); in vpfe_schedule_next_buffer()
1122 spin_unlock(&vpfe->dma_queue_lock); in vpfe_schedule_next_buffer()
1832 spin_lock_irqsave(&vpfe->dma_queue_lock, flags); in vpfe_buffer_queue()
1834 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); in vpfe_buffer_queue()
1843 spin_lock_irqsave(&vpfe->dma_queue_lock, flags); in vpfe_return_all_buffers()
1857 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); in vpfe_return_all_buffers()
1873 spin_lock_irqsave(&vpfe->dma_queue_lock, flags); in vpfe_start_streaming()
1896 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); in vpfe_start_streaming()
2212 spin_lock_init(&vpfe->dma_queue_lock); in vpfe_probe_complete()
H A Dam437x-vpfe.h275 spinlock_t dma_queue_lock; member
/linux/drivers/staging/media/deprecated/atmel/
H A Datmel-isc.h276 spinlock_t dma_queue_lock; member