From 99e487db5c15a1630b186571c3734f4e3c751d0a Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 18 Sep 2024 12:15:34 +0900 Subject: [PATCH] xtensa: annotate dtb_start variable as static __initdata The 'dtb_start' variable is only used within arch/xtensa/kernel/setup.c. Mark it as 'static'. It is only used by parse_tag_fdt() and init_arch(), both of which are annotated as __init. Therefore, dtb_start can be annotated as __initdata, so it will discarded after boot. Signed-off-by: Masahiro Yamada Message-Id: <20240918031537.588965-1-masahiroy@kernel.org> Signed-off-by: Max Filippov --- arch/xtensa/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index bdec4a773af09..3e076b64cc611 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -55,7 +55,7 @@ extern int initrd_below_start_ok; #endif #ifdef CONFIG_USE_OF -void *dtb_start = __dtb_start; +static void *dtb_start __initdata = __dtb_start; #endif extern unsigned long loops_per_jiffy; -- 2.50.1