wusb: add debug files for ASL, PZL and DI to the whci-hcd driver
Add asl, pzl and di debugfs files to uwb/uwbN/wusbhc for WHCI host
controller. These dump the current ASL, PZL and DI buffer.
Signed-off-by: David Vrabel <david.vrabel@csr.com>
diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c
index f599f89..1569afd 100644
--- a/drivers/usb/host/whci/hcd.c
+++ b/drivers/usb/host/whci/hcd.c
@@ -273,6 +273,8 @@
goto error_wusbhc_b_create;
}
+ whc_dbg_init(whc);
+
return 0;
error_wusbhc_b_create:
@@ -296,6 +298,7 @@
struct whc *whc = wusbhc_to_whc(wusbhc);
if (usb_hcd) {
+ whc_dbg_clean_up(whc);
wusbhc_b_destroy(wusbhc);
usb_remove_hcd(usb_hcd);
wusbhc_destroy(wusbhc);