From: Pawel Laszczak <pawell@cadence.com>
To: <peter.chen@kernel.org>
Cc: <gregkh@linuxfoundation.org>, <linux-usb@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <kurahul@cadence.com>,
<sparmar@cadence.com>, Pawel Laszczak <pawell@cadence.com>
Subject: [PATCH] usb: cdnsp: Fix incorrect supported maximum speed
Date: Fri, 25 Jun 2021 12:25:02 +0200 [thread overview]
Message-ID: <20210625102502.26336-1-pawell@gli-login.cadence.com> (raw)
From: Pawel Laszczak <pawell@cadence.com>
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>
---
drivers/usb/cdns3/cdnsp-gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c
index 4f66ddaef63a..e258ca87b231 100644
--- a/drivers/usb/cdns3/cdnsp-gadget.c
+++ b/drivers/usb/cdns3/cdnsp-gadget.c
@@ -1882,7 +1882,7 @@ 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);
--
2.25.1
reply other threads:[~2021-06-25 10:25 UTC|newest]
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