diff options
| author | qianfan Zhao <qianfanguijin@163.com> | 2022-08-22 04:18:31 +0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2022-09-02 14:26:58 +0300 |
| commit | 2522bd3ea67d6e22259cf363eeb3822a358b50d6 (patch) | |
| tree | 841181652a620864013955450970dfef4e7e1357 /drivers/usb | |
| parent | 4e10c1227aa879af809b3073bf917289f23e17d7 (diff) | |
| download | u-boot-2522bd3ea67d6e22259cf363eeb3822a358b50d6.tar.xz | |
drivers: usb: fastboot: Fix full-speed usb descriptor
The host will report such error message if the fastboot device work in
full-speed mode: "Duplicate descriptor for config 1 interface 0
altsetting 0, skipping"
Fastboot device ack both full and high speed interface descriptors when
work in full-speed mode, that's will cause this issue.
Fix it.
Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Reviewed-by: John Keeping <john@metanate.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/f_fastboot.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c index 8ba55aab9f..d0e92c7a07 100644 --- a/drivers/usb/gadget/f_fastboot.c +++ b/drivers/usb/gadget/f_fastboot.c @@ -119,6 +119,7 @@ static struct usb_descriptor_header *fb_fs_function[] = { (struct usb_descriptor_header *)&interface_desc, (struct usb_descriptor_header *)&fs_ep_in, (struct usb_descriptor_header *)&fs_ep_out, + NULL, }; static struct usb_descriptor_header *fb_hs_function[] = { |