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| author |   Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-03-31 14:44:09 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-04-11 10:58:26 +0300 |
| commit | b5c7ed5cca82991335ae3a66428a791acc8aa7e9 (patch) | |
| tree | 1906d55004e8d7a841ff0f60cc59bb5f9b4f163e /drivers/usb/dwc3/trace.h | |
| parent | usb: dwc3: debugfs: return strings that match tracepoints (diff) | |
| download | linux-dev-b5c7ed5cca82991335ae3a66428a791acc8aa7e9.tar.xz linux-dev-b5c7ed5cca82991335ae3a66428a791acc8aa7e9.zip | |
usb: dwc3: expose dwc3_trb_type_string()
That helper can be used from our tracepoint interface with very minor
edits. Let's do so.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/trace.h')
| -rw-r--r-- | drivers/usb/dwc3/trace.h | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h index fd5fc91fa9a0..f1bd444d22a3 100644 --- a/drivers/usb/dwc3/trace.h +++ b/drivers/usb/dwc3/trace.h @@ -273,36 +273,7 @@ DECLARE_EVENT_CLASS(dwc3_log_trb, __entry->ctrl & DWC3_TRB_CTRL_CSP ? 'S' : 's', __entry->ctrl & DWC3_TRB_CTRL_ISP_IMI ? 'S' : 's', __entry->ctrl & DWC3_TRB_CTRL_IOC ? 'C' : 'c', - ({char *s; - switch (__entry->ctrl & 0x3f0) { - case DWC3_TRBCTL_NORMAL: - s = "normal"; - break; - case DWC3_TRBCTL_CONTROL_SETUP: - s = "setup"; - break; - case DWC3_TRBCTL_CONTROL_STATUS2: - s = "status2"; - break; - case DWC3_TRBCTL_CONTROL_STATUS3: - s = "status3"; - break; - case DWC3_TRBCTL_CONTROL_DATA: - s = "data"; - break; - case DWC3_TRBCTL_ISOCHRONOUS_FIRST: - s = "isoc-first"; - break; - case DWC3_TRBCTL_ISOCHRONOUS: - s = "isoc"; - break; - case DWC3_TRBCTL_LINK_TRB: - s = "link"; - break; - default: - s = "UNKNOWN"; - break; - } s; }) + dwc3_trb_type_string(DWC3_TRBCTL_TYPE(__entry->ctrl)) ) ); |