diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2023-03-17 15:35:08 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-03-24 09:34:25 +0100 |
| commit | f49f040bf0b6dc72a04d4eed9ddb08cdedf030d0 (patch) | |
| tree | ebb184059171828369887b157cdaf8133d34e784 /drivers/usb/gadget/config.c | |
| parent | ade97d9b010140cd530623ebfaab11950bb0a5bd (diff) | |
| download | barebox-f49f040bf0b6dc72a04d4eed9ddb08cdedf030d0.tar.gz | |
usb: gadget: Add super-speed-plus descriptors
Linux upstream usb_assign_descriptors() now takes four sets of
descriptors. Add the missing super speed plus descriptors.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/gadget/config.c')
| -rw-r--r-- | drivers/usb/gadget/config.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c index 979cfafa70..27e4dda52f 100644 --- a/drivers/usb/gadget/config.c +++ b/drivers/usb/gadget/config.c @@ -152,7 +152,8 @@ EXPORT_SYMBOL_GPL(usb_copy_descriptors); int usb_assign_descriptors(struct usb_function *f, struct usb_descriptor_header **fs, struct usb_descriptor_header **hs, - struct usb_descriptor_header **ss) + struct usb_descriptor_header **ss, + struct usb_descriptor_header **ssp) { struct usb_gadget *g = f->config->cdev->gadget; @@ -171,6 +172,11 @@ int usb_assign_descriptors(struct usb_function *f, if (!f->ss_descriptors) goto err; } + if (ssp && gadget_is_superspeed_plus(g)) { + f->ssp_descriptors = usb_copy_descriptors(ssp); + if (!f->ssp_descriptors) + goto err; + } return 0; err: usb_free_all_descriptors(f); |