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authorGeert Uytterhoeven <geert@linux-m68k.org>2009-12-11 08:43:15 -0600
committerJason Wessel <jason.wessel@windriver.com>2009-12-11 08:43:15 -0600
commit59d309f9c8ef0bd01bf93cc0e758f1d810417bdb (patch)
tree7f6fd4135a6761350c5332db908122f1de180ad4 /drivers/misc
parentb4f1b67be99d6eda8f2f252460905858ace871ef (diff)
kgdb: Replace strstr() by strchr() for single-character needles
Some versions of gcc replace calls to strstr() with single-character "needle" string parameters by calls to strchr() behind our back. This causes linking errors if strchr() is defined as an inline function in <asm/string.h> (e.g. on m68k, which BTW doesn't have kgdb support). Prevent this by explicitly calling strchr() instead. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/kgdbts.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 2ab04923d70..fcb6ec1af17 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -891,16 +891,16 @@ static void kgdbts_run_tests(void)
int nmi_sleep = 0;
int i;
- ptr = strstr(config, "F");
+ ptr = strchr(config, 'F');
if (ptr)
fork_test = simple_strtol(ptr + 1, NULL, 10);
- ptr = strstr(config, "S");
+ ptr = strchr(config, 'S');
if (ptr)
do_sys_open_test = simple_strtol(ptr + 1, NULL, 10);
- ptr = strstr(config, "N");
+ ptr = strchr(config, 'N');
if (ptr)
nmi_sleep = simple_strtol(ptr+1, NULL, 10);
- ptr = strstr(config, "I");
+ ptr = strchr(config, 'I');
if (ptr)
sstep_test = simple_strtol(ptr+1, NULL, 10);