diff options
Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
| -rw-r--r-- | drivers/usb/dwc3/debugfs.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 5da4f6082d93..7146ee2ac057 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 -/** +/* * debugfs.c - DesignWare USB3 DRD Controller DebugFS file * * Copyright (C) 2010-2011 Texas Instruments Incorporated - https://www.ti.com @@ -638,16 +638,14 @@ static int dwc3_tx_fifo_size_show(struct seq_file *s, void *unused) struct dwc3_ep *dep = s->private; struct dwc3 *dwc = dep->dwc; unsigned long flags; - int mdwidth; + u32 mdwidth; u32 val; spin_lock_irqsave(&dwc->lock, flags); val = dwc3_core_fifo_space(dep, DWC3_TXFIFO); /* Convert to bytes */ - mdwidth = DWC3_MDWIDTH(dwc->hwparams.hwparams0); - if (DWC3_IP_IS(DWC32)) - mdwidth += DWC3_GHWPARAMS6_MDWIDTH(dwc->hwparams.hwparams6); + mdwidth = dwc3_mdwidth(dwc); val *= mdwidth; val >>= 3; @@ -662,16 +660,14 @@ static int dwc3_rx_fifo_size_show(struct seq_file *s, void *unused) struct dwc3_ep *dep = s->private; struct dwc3 *dwc = dep->dwc; unsigned long flags; - int mdwidth; + u32 mdwidth; u32 val; spin_lock_irqsave(&dwc->lock, flags); val = dwc3_core_fifo_space(dep, DWC3_RXFIFO); /* Convert to bytes */ - mdwidth = DWC3_MDWIDTH(dwc->hwparams.hwparams0); - if (DWC3_IP_IS(DWC32)) - mdwidth += DWC3_GHWPARAMS6_MDWIDTH(dwc->hwparams.hwparams6); + mdwidth = dwc3_mdwidth(dwc); val *= mdwidth; val >>= 3; |