diff options
| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-04-04 15:33:41 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-04-18 15:23:46 +0300 |
| commit | 53fd88189e08c91cb9b43e2d51b4eb314a3d00d7 (patch) | |
| tree | bcd8083eb1e0292e5c85d743276e2cb45665d1cc /drivers/usb/dwc3/ep0.c | |
| parent | 495dd5f78145c44274eeb8ec297195ac71a8fed0 (diff) | |
usb: dwc3: gadget: rename busy/free_slot to trb_enqueue/dequeue
This makes it clear that we're dealing with a queue
of TRBs. No functional changes. While at that, also
rename start_slot to first_trb_index for similar
reasons.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/ep0.c')
| -rw-r--r-- | drivers/usb/dwc3/ep0.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 5e0a21b65053..143deb420481 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -70,10 +70,10 @@ static int dwc3_ep0_start_trans(struct dwc3 *dwc, u8 epnum, dma_addr_t buf_dma, return 0; } - trb = &dwc->ep0_trb[dep->free_slot]; + trb = &dwc->ep0_trb[dep->trb_enqueue]; if (chain) - dep->free_slot++; + dep->trb_enqueue++; trb->bpl = lower_32_bits(buf_dma); trb->bph = upper_32_bits(buf_dma); @@ -845,7 +845,7 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc, trb++; length = trb->size & DWC3_TRB_SIZE_MASK; - ep0->free_slot = 0; + ep0->trb_enqueue = 0; } transfer_size = roundup((ur->length - transfer_size), |