Commit 7498108f authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman

ARC: hide unused function unw_hdr_alloc

commit fd5de2721ea7d16e2b16c4049ac49f229551b290 upstream.

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: bc79c9a7 ("ARC: dw2 unwind: Reinstante unwinding out of modules")
Link: https://kernelci.org/build/id/5d1cae3f59b514300340c132/logs/
Cc: stable@vger.kernel.org
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6ad56d51
......@@ -185,11 +185,6 @@ static void *__init unw_hdr_alloc_early(unsigned long sz)
MAX_DMA_ADDRESS);
}
static void *unw_hdr_alloc(unsigned long sz)
{
return kmalloc(sz, GFP_KERNEL);
}
static void init_unwind_table(struct unwind_table *table, const char *name,
const void *core_start, unsigned long core_size,
const void *init_start, unsigned long init_size,
......@@ -370,6 +365,10 @@ static void init_unwind_hdr(struct unwind_table *table,
}
#ifdef CONFIG_MODULES
static void *unw_hdr_alloc(unsigned long sz)
{
return kmalloc(sz, GFP_KERNEL);
}
static struct unwind_table *last_table;
......
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