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| author | Thinh Nguyen <Thinh.Nguyen@synopsys.com> | 2021-03-08 18:16:44 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-23 13:21:24 +0100 |
| commit | cdb651b6021ee091abc24e9fbd9774d318ab96a6 (patch) | |
| tree | c0ccacbfde7dae59ad47f1072a1d6ab646568ece /drivers | |
| parent | 5e4010e36a58978e42b2ee13739ff9b50209c830 (diff) | |
| download | linux-stable-cdb651b6021ee091abc24e9fbd9774d318ab96a6.tar.gz linux-stable-cdb651b6021ee091abc24e9fbd9774d318ab96a6.tar.bz2 linux-stable-cdb651b6021ee091abc24e9fbd9774d318ab96a6.zip | |
usb: dwc3: gadget: Set gadget_max_speed when set ssp_rate
Set the dwc->gadget_max_speed to SuperSpeed Plus if the user sets the
ssp_rate. The udc_set_ssp_rate() is intended for setting the gadget's
speed to SuperSpeed Plus at the specified rate.
Fixes: 072cab8a0fe2 ("usb: dwc3: gadget: Implement setting of SSP rate")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/0b2732e2f380d9912ee87f39dc82c2139223bad9.1615254129.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 4a337f348651..006476a4737b 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2523,6 +2523,7 @@ static void dwc3_gadget_set_ssp_rate(struct usb_gadget *g, unsigned long flags; spin_lock_irqsave(&dwc->lock, flags); + dwc->gadget_max_speed = USB_SPEED_SUPER_PLUS; dwc->gadget_ssp_rate = rate; spin_unlock_irqrestore(&dwc->lock, flags); } |