We get 1 warning when building kernel with W=1:
drivers/staging/lustre/lustre/obdclass/obd_config.c:719:6: warning: no previous prototype for 'lustre_register_client_process_config' [-Wmissing-prototypes]
In fact, this function is declared in
drivers/staging/lustre/lustre/llite/super25.c, but should be
moved into a header file, thus can be recognized in other file.
So this patch moves the declaration into
drivers/staging/lustre/lustre/include/lprocfs_status.h.
Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx>
---
drivers/staging/lustre/lustre/include/lprocfs_status.h | 3 +++
drivers/staging/lustre/lustre/llite/super25.c | 2 --
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/lprocfs_status.h b/drivers/staging/lustre/lustre/include/lprocfs_status.h
index ff35e63..6768ecc 100644
--- a/drivers/staging/lustre/lustre/include/lprocfs_status.h
+++ b/drivers/staging/lustre/lustre/include/lprocfs_status.h
@@ -363,6 +363,9 @@ static inline void s2dhms(struct dhms *ts, time64_t secs64)
#define JOBSTATS_PROCNAME_UID "procname_uid"
#define JOBSTATS_NODELOCAL "nodelocal"
+/* obd_config.c */
+void lustre_register_client_process_config(int (*cpc)(struct lustre_cfg *lcfg));
+
int lprocfs_write_frac_helper(const char __user *buffer,
unsigned long count, int *val, int mult);
int lprocfs_read_frac_helper(char *buffer, unsigned long count,
diff --git a/drivers/staging/lustre/lustre/llite/super25.c b/drivers/staging/lustre/lustre/llite/super25.c
index 883084e..24c79c2 100644
--- a/drivers/staging/lustre/lustre/llite/super25.c
+++ b/drivers/staging/lustre/lustre/llite/super25.c
@@ -83,8 +83,6 @@ struct super_operations lustre_super_operations = {
};
MODULE_ALIAS_FS("lustre");
-void lustre_register_client_process_config(int (*cpc)(struct lustre_cfg *lcfg));
-
static int __init lustre_init(void)
{
lnet_process_id_t lnet_id;
--
2.7.4
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