The printk tree in linux-next has a patch "symbol lookup: introduce
dereference_symbol_descriptor()" that includes sections.h in kallsyms.h,
so arch/openrisc/kernel/traps.c gets a second extern definition for
_etext and _stext.
Remove the local definitions and include sections.h directly in
preparation for the kallsyms.h change.
This fixes the following (future) build error:
CC arch/openrisc/kernel/traps.o
arch/openrisc/kernel/traps.c:43:13: error: conflicting types for ‘_etext’
extern char _etext, _stext;
^
In file included from ./arch/openrisc/include/generated/asm/sections.h:1:0,
from ./include/linux/kallsyms.h:15,
from arch/openrisc/kernel/traps.c:35:
./include/asm-generic/sections.h:35:32: note: previous declaration of ‘_etext’
was here
extern char _text[], _stext[], _etext[];
^
Signed-off-by: Joel Stanley <[email protected]>
---
arch/openrisc/kernel/traps.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c
index 4085d72fa5ae..5fb6d512502d 100644
--- a/arch/openrisc/kernel/traps.c
+++ b/arch/openrisc/kernel/traps.c
@@ -39,8 +39,7 @@
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/unwinder.h>
-
-extern char _etext, _stext;
+#include <asm/sections.h>
int kstack_depth_to_print = 0x180;
int lwa_flag;
--
2.14.1
