Hello.
On 06-07-2013 16:53, Ruchika Kharwar wrote:
When the initialization of usb3 phy fails, when enabled in the system
the dwc3_probe deferral is further qualified by the maximum speed.
In devices such as dra7xx, there are multiple dwc3 instances where the
maximum_speed is different between the instances.
This patch depends on http://www.spinics.net/lists/linux-usb/msg88627.html
Don't indent the changelog please.
Signed-off-by: Ruchika Kharwar <[email protected]>
---
drivers/usb/dwc3/core.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 7b98e4f..05f2205 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -460,8 +460,11 @@ static int dwc3_probe(struct platform_device *pdev)
if (ret == -ENXIO)
return ret;
- dev_err(dev, "no usb3 phy configured\n");
- return -EPROBE_DEFER;
+ if (dwc->maximum_speed == USB_SPEED_SUPER) {
+ dev_err(dev, "no usb3 phy configured\n");
+ return -EPROBE_DEFER;
+ } else
+ dev_dbg(dev, "maximum speed is < super\n");
According to Documenation/CodingStyle chapter 3, there should be {}
on both arms of the *if* statement if one arm has it.
WBR, Sergei
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