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Searched refs:is_dma_capable (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/usb/musb/
H A Dmusb_dma.h47 #define is_dma_capable() (0) macro
49 #define is_dma_capable() (1) macro
134 return (is_dma_capable() && c) ? c->status : MUSB_DMA_STATUS_UNKNOWN; in dma_channel_status()
H A Dmusb_gadget.c28 #define is_buffer_mapped(req) (is_dma_capable() && \
41 if (!is_dma_capable() || !musb_ep->dma) in map_dma_buffer()
167 if (is_dma_capable() && ep->dma) { in nuke()
424 dma = is_dma_capable() ? musb_ep->dma : NULL; in musb_g_tx()
817 dma = is_dma_capable() ? musb_ep->dma : NULL; in musb_g_rx()
1055 if (is_dma_capable() && musb->dma_controller) { in musb_gadget_enable()
1298 else if (is_dma_capable() && musb_ep->dma) { in musb_gadget_dequeue()
H A Dtusb6010.c965 if (is_dma_capable() && dma_off) in tusb_musb_enable()
989 if (is_dma_capable() && !dma_off) { in tusb_musb_disable()