path: root/arch/openrisc
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authorJoel Stanley <joel@jms.id.au>2017-12-13 14:12:12 +1030
committerPetr Mladek <pmladek@suse.com>2018-01-09 10:40:02 +0100
commitce666d917bc07469022f3bf713b3520b344995ae (patch)
tree58884a086a43f0a3326b541ca56f1d448e027400 /arch/openrisc
parent25493e5fba2f7b8cdade29d0fc8945114ee7732b (diff)
openrisc: Fix conflicting types for _exext and _stext
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 <joel@jms.id.au> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Acked-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'arch/openrisc')
1 files changed, 1 insertions, 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;

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