Upgrade the header to version 5.16 of the kernel:
commit df0cc57e057f18e44dac8e6c18aba47ab53202f9
Signed-off-by: Pierre-Clément Tosi ptosi@google.com Cc: Simon Glass sjg@chromium.org Cc: Tom Rini trini@konsulko.com --- include/linux/typecheck.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/include/linux/typecheck.h b/include/linux/typecheck.h index eb5b74a575..46b15e2aae 100644 --- a/include/linux/typecheck.h +++ b/include/linux/typecheck.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TYPECHECK_H_INCLUDED #define TYPECHECK_H_INCLUDED
@@ -21,4 +22,13 @@ (void)__tmp; \ })
+/* + * Check at compile time that something is a pointer type. + */ +#define typecheck_pointer(x) \ +({ typeof(x) __dummy; \ + (void)sizeof(*__dummy); \ + 1; \ +}) + #endif /* TYPECHECK_H_INCLUDED */