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Commit 0e0914f9 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Greg Kroah-Hartman
Browse files

net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index 



commit 569820befb16ffc755ab7af71f4f08cc5f68f0fe upstream.

enetc_phc_index is only used via symbol_get, which was only ever
intended for very internal symbols like this one.  Use EXPORT_SYMBOL_GPL
for it so that symbol_get can enforce only being used on
EXPORT_SYMBOL_GPL symbols.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJakub Kicinski <kuba@kernel.org>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarLuis Chamberlain <mcgrof@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6b39bd89

drivers/net/ethernet/freescale/enetc/enetc_ptp.c

+1 −1
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ 
#include "enetc.h"



int enetc_phc_index = -1;

EXPORT_SYMBOL(enetc_phc_index);

EXPORT_SYMBOL_GPL(enetc_phc_index);



static struct ptp_clock_info enetc_ptp_caps = {

	.owner		= THIS_MODULE,