diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/usb/gadget/config.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/usb/gadget/config.c')
| -rw-r--r-- | drivers/usb/gadget/config.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c index 0fafa7a1b..e6c0542a0 100644 --- a/drivers/usb/gadget/config.c +++ b/drivers/usb/gadget/config.c @@ -163,7 +163,8 @@ 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; @@ -182,6 +183,11 @@ 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); @@ -194,6 +200,7 @@ void usb_free_all_descriptors(struct usb_function *f) usb_free_descriptors(f->fs_descriptors); usb_free_descriptors(f->hs_descriptors); usb_free_descriptors(f->ss_descriptors); + usb_free_descriptors(f->ssp_descriptors); } EXPORT_SYMBOL_GPL(usb_free_all_descriptors); |