[PATCH -tip v8 2/4] xtensa: mark _stext and _end as char-arrays, not single char

From: Masami Hiramatsu
Date: Sun Jul 30 2017 - 06:14:23 EST


Mark _stext and _end as character arrays instead of single
character, as same as include/asm-generic/sections.h does.

Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
---
arch/xtensa/kernel/setup.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 33bfa5270d95..08175df7a69e 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -273,8 +273,8 @@ void __init init_arch(bp_tag_t *bp_start)
* Initialize system. Setup memory and reserve regions.
*/

-extern char _end;
-extern char _stext;
+extern char _end[];
+extern char _stext[];
extern char _WindowVectors_text_start;
extern char _WindowVectors_text_end;
extern char _DebugInterruptVector_literal_start;
@@ -333,7 +333,7 @@ void __init setup_arch(char **cmdline_p)
}
#endif

- mem_reserve(__pa(&_stext), __pa(&_end));
+ mem_reserve(__pa(_stext), __pa(_end));

#ifdef CONFIG_VECTORS_OFFSET
mem_reserve(__pa(&_WindowVectors_text_start),