diff options
Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
| -rw-r--r-- | drivers/usb/dwc3/debugfs.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index ebf03468fac4..d18bf5e32cc8 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -402,6 +402,7 @@ static int dwc3_mode_show(struct seq_file *s, void *unused) struct dwc3 *dwc = s->private; unsigned long flags; u32 reg; + u32 mode; int ret; ret = pm_runtime_resume_and_get(dwc->dev); @@ -412,18 +413,15 @@ static int dwc3_mode_show(struct seq_file *s, void *unused) reg = dwc3_readl(dwc->regs, DWC3_GCTL); spin_unlock_irqrestore(&dwc->lock, flags); - switch (DWC3_GCTL_PRTCAP(reg)) { + mode = DWC3_GCTL_PRTCAP(reg); + switch (mode) { case DWC3_GCTL_PRTCAP_HOST: - seq_puts(s, "host\n"); - break; case DWC3_GCTL_PRTCAP_DEVICE: - seq_puts(s, "device\n"); - break; case DWC3_GCTL_PRTCAP_OTG: - seq_puts(s, "otg\n"); + seq_printf(s, "%s\n", dwc3_mode_string(mode)); break; default: - seq_printf(s, "UNKNOWN %08x\n", DWC3_GCTL_PRTCAP(reg)); + seq_printf(s, "UNKNOWN %08x\n", mode); } pm_runtime_put_sync(dwc->dev); |