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authorTakashi Iwai <tiwai@suse.de>2019-02-14 12:02:59 +0100
committerTakashi Iwai <tiwai@suse.de>2019-02-14 12:03:01 +0100
commitecbd4c59d8068cb7cd7ee01e6e339aceaab584f9 (patch)
tree68d26e2ef38179c06ae7f76d5831f04c927f0691
parent545ad0bf840ff650bf897b1e076d6ef71615d508 (diff)
kgdboc: Fix warning with module build (bsc#1051510).
-rw-r--r--drivers/tty/serial/kgdboc.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/tty/serial/kgdboc.c b/drivers/tty/serial/kgdboc.c
index adfbab05ba93..f2b0d8cee8ef 100644
--- a/drivers/tty/serial/kgdboc.c
+++ b/drivers/tty/serial/kgdboc.c
@@ -131,24 +131,6 @@ static void kgdboc_unregister_kbd(void)
#define kgdboc_restore_input()
#endif /* ! CONFIG_KDB_KEYBOARD */
-static int kgdboc_option_setup(char *opt)
-{
- if (!opt) {
- pr_err("kgdboc: config string not provided\n");
- return -EINVAL;
- }
-
- if (strlen(opt) >= MAX_CONFIG_LEN) {
- printk(KERN_ERR "kgdboc: config string too long\n");
- return -ENOSPC;
- }
- strcpy(config, opt);
-
- return 0;
-}
-
-__setup("kgdboc=", kgdboc_option_setup);
-
static void cleanup_kgdboc(void)
{
if (kgdb_unregister_nmi_console())
@@ -316,6 +298,25 @@ static struct kgdb_io kgdboc_io_ops = {
};
#ifdef CONFIG_KGDB_SERIAL_CONSOLE
+static int kgdboc_option_setup(char *opt)
+{
+ if (!opt) {
+ pr_err("config string not provided\n");
+ return -EINVAL;
+ }
+
+ if (strlen(opt) >= MAX_CONFIG_LEN) {
+ pr_err("config string too long\n");
+ return -ENOSPC;
+ }
+ strcpy(config, opt);
+
+ return 0;
+}
+
+__setup("kgdboc=", kgdboc_option_setup);
+
+
/* This is only available if kgdboc is a built in for early debugging */
static int __init kgdboc_early_init(char *opt)
{