diff options
| author | Pawel Laszczak <pawell@cadence.com> | 2021-06-25 13:25:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-12 14:32:24 +0300 |
| commit | e170a01152d2df2f1db74ba4162b981ac80ca15a (patch) | |
| tree | 2cea941cec40bda2c51e39d10683140ec05133b7 | |
| parent | 95108645a28271d1dd41dfa48e7a7ab178d701fe (diff) | |
| download | linux-e170a01152d2df2f1db74ba4162b981ac80ca15a.tar.xz | |
usb: cdnsp: Fix incorrect supported maximum speed
commit aa82f94e869edd72f4fadb08c6ffca8927e4934e upstream.
Driver had hardcoded in initialization maximum supported speed
to USB_SPEED_SUPER_PLUS but it should consider the speed
returned from usb_get_maximum_speed function.
Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/20210625102502.26336-1-pawell@gli-login.cadence.com
Signed-off-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/cdns3/cdnsp-gadget.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c index c083985e387b..cf03ba79a355 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.c +++ b/drivers/usb/cdns3/cdnsp-gadget.c @@ -1881,7 +1881,7 @@ static int __cdnsp_gadget_init(struct cdns *cdns) pdev->gadget.name = "cdnsp-gadget"; pdev->gadget.speed = USB_SPEED_UNKNOWN; pdev->gadget.sg_supported = 1; - pdev->gadget.max_speed = USB_SPEED_SUPER_PLUS; + pdev->gadget.max_speed = max_speed; pdev->gadget.lpm_capable = 1; pdev->setup_buf = kzalloc(CDNSP_EP0_SETUP_SIZE, GFP_KERNEL); |