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Commit b8313417 authored by Paul Zimmerman's avatar Paul Zimmerman Committed by Greg Kroah-Hartman
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staging: dwc2: change some dev_dbg() messages to dev_vdbg() 



Change some dev_dbg() messages in dwc2_hcd_hub_control() to
dev_vdbg(), to prevent massive spew to the dmesg log when a device
is disconnected.

Signed-off-by: default avatarPaul Zimmerman <paulz@synopsys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2e29e6a6

drivers/staging/dwc2/hcd.c

+5 −5
Original line number Diff line number Diff line
@@ -1563,7 +1563,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq, 
		break;



	case GetPortStatus:

		dev_dbg(hsotg->dev,

		dev_vdbg(hsotg->dev,

			 "GetPortStatus wIndex=0x%04x flags=0x%08x\n", windex,

			 hsotg->flags.d32);

		if (!windex || windex > 1)
@@ -1598,7 +1598,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq, 
		}



		hprt0 = readl(hsotg->regs + HPRT0);

		dev_dbg(hsotg->dev, "  HPRT0: 0x%08x\n", hprt0);

		dev_vdbg(hsotg->dev, "  HPRT0: 0x%08x\n", hprt0);



		if (hprt0 & HPRT0_CONNSTS)

			port_status |= USB_PORT_STAT_CONNECTION;
@@ -1623,7 +1623,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq, 
			port_status |= USB_PORT_STAT_TEST;

		/* USB_PORT_FEAT_INDICATOR unsupported always 0 */



		dev_dbg(hsotg->dev, "port_status=%08x\n", port_status);

		dev_vdbg(hsotg->dev, "port_status=%08x\n", port_status);

		*(__le32 *)buf = cpu_to_le32(port_status);

		break;