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Searched refs:used_channels (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/musb/
H A Dmusbhsdma.c70 u8 used_channels; member
82 if (controller->used_channels != 0) { in dma_controller_stop()
87 if (controller->used_channels & (1 << bit)) { in dma_controller_stop()
91 if (!controller->used_channels) in dma_controller_stop()
108 if (!(controller->used_channels & (1 << bit))) { in dma_channel_allocate()
109 controller->used_channels |= (1 << bit); in dma_channel_allocate()
137 musb_channel->controller->used_channels &= in dma_channel_release()
/kernel/linux/linux-6.6/drivers/usb/musb/
H A Dmusbhsdma.c70 u8 used_channels; member
82 if (controller->used_channels != 0) { in dma_controller_stop()
87 if (controller->used_channels & (1 << bit)) { in dma_controller_stop()
91 if (!controller->used_channels) in dma_controller_stop()
108 if (!(controller->used_channels & (1 << bit))) { in dma_channel_allocate()
109 controller->used_channels |= (1 << bit); in dma_channel_allocate()
137 musb_channel->controller->used_channels &= in dma_channel_release()

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