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| author |   Linyu Yuan <quic_linyyuan@quicinc.com> | 2022-01-10 20:43:28 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-25 18:30:15 +0100 |
| commit | 945c37ed564770c78dfe6b9f08bed57a1b4e60ef (patch) | |
| tree | 355684aabd9a310bc9821374ada0b64bf22ac0d6 /include | |
| parent | Linux 5.17-rc1 (diff) | |
| download | linux-dev-945c37ed564770c78dfe6b9f08bed57a1b4e60ef.tar.xz linux-dev-945c37ed564770c78dfe6b9f08bed57a1b4e60ef.zip | |
usb: roles: fix include/linux/usb/role.h compile issue
when CONFIG_USB_ROLE_SWITCH is not defined,
add usb_role_switch_find_by_fwnode() definition which return NULL.
Fixes: c6919d5e0cd1 ("usb: roles: Add usb_role_switch_find_by_fwnode()")
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Link: https://lore.kernel.org/r/1641818608-25039-1-git-send-email-quic_linyyuan@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/role.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/usb/role.h b/include/linux/usb/role.h index 031f148ab373..b5deafd91f67 100644 --- a/include/linux/usb/role.h +++ b/include/linux/usb/role.h @@ -92,6 +92,12 @@ fwnode_usb_role_switch_get(struct fwnode_handle *node) static inline void usb_role_switch_put(struct usb_role_switch *sw) { } static inline struct usb_role_switch * +usb_role_switch_find_by_fwnode(const struct fwnode_handle *fwnode) +{ + return NULL; +} + +static inline struct usb_role_switch * usb_role_switch_register(struct device *parent, const struct usb_role_switch_desc *desc) { |