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Diffstat (limited to 'drivers/usb/chipidea/ci.h')
| -rw-r--r-- | drivers/usb/chipidea/ci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h index 6911aef500e9..d49d5e1235d0 100644 --- a/drivers/usb/chipidea/ci.h +++ b/drivers/usb/chipidea/ci.h @@ -302,6 +302,16 @@ static inline enum usb_role ci_role_to_usb_role(struct ci_hdrc *ci) return USB_ROLE_NONE; } +static inline enum ci_role usb_role_to_ci_role(enum usb_role role) +{ + if (role == USB_ROLE_HOST) + return CI_ROLE_HOST; + else if (role == USB_ROLE_DEVICE) + return CI_ROLE_GADGET; + else + return CI_ROLE_END; +} + /** * hw_read_id_reg: reads from a identification register * @ci: the controller |