ARC: hide unused function unw_hdr_alloc
authorArnd Bergmann <arnd@arndb.de>
Wed, 3 Jul 2019 13:39:25 +0000 (15:39 +0200)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 8 Jul 2019 08:24:46 +0000 (09:24 +0100)
commitfd5de2721ea7d16e2b16c4049ac49f229551b290
tree8db8026aadfa742c23b4c9abec8a0f075a7a0ee1
parent94b8beb972c524f42078281c9950ed3a946455fa
ARC: hide unused function unw_hdr_alloc

As kernelci.org reports, this function is not used in
vdk_hs38_defconfig:

arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function]

Fixes: bc79c9a72165 ("ARC: dw2 unwind: Reinstante unwinding out of modules")
Link: https://kernelci.org/build/id/5d1cae3f59b514300340c132/logs/
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/kernel/unwind.c