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parisc: unwind: Mark start and stop variables __maybe_unused

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Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller
2023-06-30 12:44:33 +02:00
parent b62b37d6c1
commit a7fde0bf93
1 changed files with 3 additions and 2 deletions
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5
arch/parisc/kernel/unwind.c
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@@ -24,12 +24,13 @@
#include <asm/unwind.h> #include <asm/unwind.h>
#include <asm/switch_to.h> #include <asm/switch_to.h>
#include <asm/sections.h> #include <asm/sections.h>
#include <asm/ftrace.h>
/* #define DEBUG 1 */ /* #define DEBUG 1 */
#ifdef DEBUG #ifdef DEBUG
#define dbg(x...) pr_debug(x) #define dbg(x...) pr_debug(x)
#else #else
#define dbg(x...) #define dbg(x...) do { } while (0)
#endif #endif
#define KERNEL_START (KERNEL_BINARY_TEXT_START) #define KERNEL_START (KERNEL_BINARY_TEXT_START)
@@ -179,7 +180,7 @@ void unwind_table_remove(struct unwind_table *table)
/* Called from setup_arch to import the kernel unwind info */ /* Called from setup_arch to import the kernel unwind info */
int __init unwind_init(void) int __init unwind_init(void)
{ {
long start, stop; long start __maybe_unused, stop __maybe_unused;
register unsigned long gp __asm__ ("r27"); register unsigned long gp __asm__ ("r27");
start = (long)&__start___unwind[0]; start = (long)&__start___unwind[0];