diff mbox series

[net-next] ptp: idt82p33: Make two variables static

Message ID 20200418020149.29796-1-yuehaibing@huawei.com
State New
Headers show
Series [net-next] ptp: idt82p33: Make two variables static | expand

Commit Message

Yue Haibing April 18, 2020, 2:01 a.m. UTC 
Fix sparse warnings:

drivers/ptp/ptp_idt82p33.c:26:5: warning: symbol 'sync_tod_timeout' was not declared. Should it be static?
drivers/ptp/ptp_idt82p33.c:31:5: warning: symbol 'phase_snap_threshold' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/ptp/ptp_idt82p33.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/ptp/ptp_idt82p33.c b/drivers/ptp/ptp_idt82p33.c
index b63ac240308b..31ea811b6d5f 100644
--- a/drivers/ptp/ptp_idt82p33.c
+++ b/drivers/ptp/ptp_idt82p33.c
@@ -23,12 +23,12 @@  MODULE_VERSION("1.0");
 MODULE_LICENSE("GPL");
 
 /* Module Parameters */
-u32 sync_tod_timeout = SYNC_TOD_TIMEOUT_SEC;
+static u32 sync_tod_timeout = SYNC_TOD_TIMEOUT_SEC;
 module_param(sync_tod_timeout, uint, 0);
 MODULE_PARM_DESC(sync_tod_timeout,
 "duration in second to keep SYNC_TOD on (set to 0 to keep it always on)");
 
-u32 phase_snap_threshold = SNAP_THRESHOLD_NS;
+static u32 phase_snap_threshold = SNAP_THRESHOLD_NS;
 module_param(phase_snap_threshold, uint, 0);
 MODULE_PARM_DESC(phase_snap_threshold,
 "threshold (150000ns by default) below which adjtime would ignore");