From 94effcedaa543825ad9c80831450d4fbfa284880 Mon Sep 17 00:00:00 2001 From: Stafford Horne Date: Thu, 5 Aug 2021 11:49:36 +0900 Subject: openrisc: Fix compiler warnings in setup This was pointed out with the recent name change of or32_early_setup to or1k_early_setup. Investigating the file I found a few other warnings so cleaning them up here. arch/openrisc/kernel/setup.c:220:13: warning: no previous prototype for 'or1k_early_setup' [-Wmissing-prototypes] 220 | void __init or1k_early_setup(void *fdt) | ^~~~~~~~~~~~~~~~ Fix this the missing or1k_early_setup prototype warning by adding an asm/setup.h file to define the prototype. arch/openrisc/kernel/setup.c:246:13: warning: no previous prototype for 'detect_unit_config' [-Wmissing-prototypes] 246 | void __init detect_unit_config(unsigned long upr, unsigned long mask, | ^~~~~~~~~~~~~~~~~~ The function detect_unit_config is not used, just remove it. arch/openrisc/kernel/setup.c:221: warning: Function parameter or member 'fdt' not described in 'or1k_early_setup' Add @fdt docs to the function comment to suppress this warning. Reported-by: kernel test robot Signed-off-by: Stafford Horne Reviewed-by: Randy Dunlap --- arch/openrisc/include/asm/setup.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 arch/openrisc/include/asm/setup.h (limited to 'arch/openrisc/include/asm/setup.h') diff --git a/arch/openrisc/include/asm/setup.h b/arch/openrisc/include/asm/setup.h new file mode 100644 index 000000000000..9acbc5deda69 --- /dev/null +++ b/arch/openrisc/include/asm/setup.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2021 Stafford Horne + */ +#ifndef _ASM_OR1K_SETUP_H +#define _ASM_OR1K_SETUP_H + +#include +#include + +#ifndef __ASSEMBLY__ +void __init or1k_early_setup(void *fdt); +#endif + +#endif /* _ASM_OR1K_SETUP_H */ -- cgit v1.2.3