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authorDaniel Thompson <daniel.thompson@linaro.org>2014-09-11 10:41:12 +0100
committerJason Wessel <jason.wessel@windriver.com>2015-02-19 12:39:03 -0600
commit32d375f6f24c3e4c9c235672695b4c314cf6b964 (patch)
treede88ecb16da03a74a833c525d360cc83dcbba141 /kernel/debug/kdb/kdb_private.h
parentfb6daa7520f9d17a97e84a3d5a947819e0313f28 (diff)
kdb: Const qualifier for kdb_getstr's prompt argument
All current callers of kdb_getstr() can pass constant pointers via the prompt argument. This patch adds a const qualification to make explicit the fact that this is safe. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'kernel/debug/kdb/kdb_private.h')
-rw-r--r--kernel/debug/kdb/kdb_private.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/debug/kdb/kdb_private.h b/kernel/debug/kdb/kdb_private.h
index da93894db7ba..75014d7f4568 100644
--- a/kernel/debug/kdb/kdb_private.h
+++ b/kernel/debug/kdb/kdb_private.h
@@ -211,7 +211,7 @@ extern void kdb_ps1(const struct task_struct *p);
extern void kdb_print_nameval(const char *name, unsigned long val);
extern void kdb_send_sig_info(struct task_struct *p, struct siginfo *info);
extern void kdb_meminfo_proc_show(void);
-extern char *kdb_getstr(char *, size_t, char *);
+extern char *kdb_getstr(char *, size_t, const char *);
extern void kdb_gdb_state_pass(char *buf);
/* Defines for kdb_symbol_print */

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