Hello.
On 5/7/2015 3:47 PM, Ramneek Mehresh wrote:
Resolves kernel crash issue when a USB flash drive is inserted
into USB1 port with USB2 port configured as otg. Removing
"else" block so that the controller coming up in "non-otg" mode
doesn't return -ENODEV. Returning "ENODEV" results in platform
framework unbinding platform-drv from controller resulting in
kernel crash later in hub driver
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@xxxxxxxxxxxxx>
---
drivers/usb/host/ehci-fsl.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 4bd4b0c..8d55f2b 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -180,9 +180,6 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
}
ehci_fsl->have_hcd = 1;
- } else {
- dev_err(&pdev->dev, "wrong operating mode\n");
- return -ENODEV;
Isn't it easier to just not add this code in the patch #7?
WBR, Sergei
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