usb: dwc3: gadget: improve command completion debug message

the previous message had too little meaning. Make
it more human readable and use the macro we already
had for extracting the command completion status out
of DEPCMDn register.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4d232c3646cc31ea86479ad99434e663e18f15ae..56ccd97000a6a092749f1b1814f82a6604c443b5 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -169,8 +169,8 @@ int dwc3_send_gadget_ep_cmd(struct dwc3 *dwc, unsigned ep,
        do {
                reg = dwc3_readl(dwc->regs, DWC3_DEPCMD(ep));
                if (!(reg & DWC3_DEPCMD_CMDACT)) {
-                       dev_vdbg(dwc->dev, "CMD Compl Status %d DEPCMD %04x\n",
-                                       ((reg & 0xf000) >> 12), reg);
+                       dev_vdbg(dwc->dev, "Command Complete --> %d\n",
+                                       DWC3_DEPCMD_STATUS(reg));
                        return 0;
                }