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MLK-24283-1 usb: cdns3: ep0: fix the test mode set incorrectly 

The 'tmode' is ctrl->wIndex, changing it as the real test
mode value for register assignment.

Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Peter Chen 2020-05-24 09:35:32 +08:00
parent 890e0a2a6b
commit af059b3320
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GPG Key ID: 4859298150D671BB
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/cdns3/ep0.c
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@ -315,7 +315,8 @@ static int cdns3_ep0_feature_handle_device(struct cdns3_device *priv_dev,
if (!set || (tmode & 0xff) != 0)
return -EINVAL;
switch (tmode >> 8) {
tmode >>= 8;
switch (tmode) {
case TEST_J:
case TEST_K:
case TEST_SE0_NAK: