with reference to WARNING: Duplicate C declaration, also defined at driver-api/usb/gadget:804 There is a function usb_string in the file message.c, there is also a struct usb_string in the kernel api headers. The docs is unable to index the function as the index is occupied by struct This fix adds messgae.c to the usb_core namespace (in docs) hence providing usb_sting a unique index usb_core.usb_string() Signed-off-by: Kevin Paul Reddy Janagari <kevinpaul468@xxxxxxxxx> --- Documentation/driver-api/usb/usb.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/driver-api/usb/usb.rst b/Documentation/driver-api/usb/usb.rst index 89f9c37bb979..976fb4221062 100644 --- a/Documentation/driver-api/usb/usb.rst +++ b/Documentation/driver-api/usb/usb.rst @@ -161,6 +161,7 @@ rely on 64bit DMA to eliminate another kind of bounce buffer. .. kernel-doc:: drivers/usb/core/urb.c :export: +.. c:namespace:: usb_core .. kernel-doc:: drivers/usb/core/message.c :export: -- 2.39.5