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Date: Sat, 18 Apr 2020 10:01:49 +0800 From: YueHaibing <yuehaibing@...wei.com> To: <richardcochran@...il.com>, <min.li.xe@...esas.com>, <yuehaibing@...wei.com>, <davem@...emloft.net> CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH net-next] 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@...wei.com> Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- drivers/ptp/ptp_idt82p33.c | 4 ++-- 1 file 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"); -- 2.17.1
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