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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: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Paul Zimmerman 2013-05-24 16:32:12 -07:00 committed by Greg Kroah-Hartman
parent 2e29e6a660
commit b8313417e5
1 changed files with 5 additions and 5 deletions
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10
drivers/staging/dwc2/hcd.c
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@ -1563,9 +1563,9 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
break;
case GetPortStatus:
dev_dbg(hsotg->dev,
"GetPortStatus wIndex=0x%04x flags=0x%08x\n", windex,
hsotg->flags.d32);
dev_vdbg(hsotg->dev,
"GetPortStatus wIndex=0x%04x flags=0x%08x\n", windex,
hsotg->flags.d32);
if (!windex || windex > 1)
goto error;
@ -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;