Messages in this thread Patch in this message | | | From | Zhenzhong Duan <> | Subject | [PATCH] x86, boot: Remove multiple copy of static function sanitize_boot_params() | Date | Tue, 16 Jul 2019 21:18:12 +0800 |
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Kernel build reporting warnings: 'sanitize_boot_params' defined but not used [-Wunused-function]
at below files: arch/x86/boot/compressed/cmdline.c arch/x86/boot/compressed/error.c arch/x86/boot/compressed/early_serial_console.c arch/x86/boot/compressed/acpi.c
That's due to they each include misc.h which includes a definition of sanitize_boot_params().
Remove the inclusion from misc.h and have the c file including bootparam_utils.h directly.
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Borislav Petkov <bp@alien8.de> --- arch/x86/boot/compressed/misc.c | 1 + arch/x86/boot/compressed/misc.h | 1 - 2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c index 24e65a0..53ac0cb 100644 --- a/arch/x86/boot/compressed/misc.c +++ b/arch/x86/boot/compressed/misc.c @@ -17,6 +17,7 @@ #include "pgtable.h" #include "../string.h" #include "../voffset.h" +#include <asm/bootparam_utils.h> /* * WARNING!! diff --git a/arch/x86/boot/compressed/misc.h b/arch/x86/boot/compressed/misc.h index d2f1841..c818139 100644 --- a/arch/x86/boot/compressed/misc.h +++ b/arch/x86/boot/compressed/misc.h @@ -23,7 +23,6 @@ #include <asm/page.h> #include <asm/boot.h> #include <asm/bootparam.h> -#include <asm/bootparam_utils.h> #define BOOT_CTYPE_H #include <linux/acpi.h> -- 1.8.3.1
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