[linux-next:master 13276/13503] drivers/net/dsa/ocelot/felix.c:351:6: sparse: sparse: symbol 'felix_txtstamp' was not declared. Should it be static?

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b9d3d01405061bb42358fe53f824e894a1922ced
commit: c0bcf537667cf88bbcbb377d01d2b79c45265741 [13276/13503] net: dsa: ocelot: add hardware timestamping support for Felix
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-32-g233d4e1-dirty
        git checkout c0bcf537667cf88bbcbb377d01d2b79c45265741
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>


sparse warnings: (new ones prefixed by >>)

>> drivers/net/dsa/ocelot/felix.c:351:6: sparse: sparse: symbol 'felix_txtstamp' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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