net: core: dev.c: fix a documentation warning
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 17 Mar 2020 14:54:20 +0000 (15:54 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Mar 2020 06:39:29 +0000 (23:39 -0700)
commit2de9780f75076c1a1f122cbd39df0fa545284724
tree89dd1c24707c31920991b5171247ef3feb02f856
parent6497ca07f5e91131c6c05e4564d7f98a780aa02b
net: core: dev.c: fix a documentation warning

There's a markup for link with is "foo_". On this kernel-doc
comment, we don't want this, but instead, place a literal
reference. So, escape the literal with ``foo``, in order to
avoid this warning:

./net/core/dev.c:5195: WARNING: Unknown target name: "page_is".

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c