diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2020-04-18 10:01:49 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-20 11:02:56 -0700 |
| commit | d30e1c3db96467f1f444d84023c2c37821202aeb (patch) | |
| tree | 4abeb972a4ea40a2708cad9467722a09e4ce79df /drivers/ptp | |
| parent | 0673f976285e0570437612329962c339300d013e (diff) | |
| download | linux-d30e1c3db96467f1f444d84023c2c37821202aeb.tar.bz2 | |
ptp: idt82p33: Make two variables static
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>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp')
| -rw-r--r-- | drivers/ptp/ptp_idt82p33.c | 4 |
1 files changed, 2 insertions, 2 deletions
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"); |