The sparse tool complains as follows:
arch/powerpc/kernel/mce.c:43:1: warning:
symbol 'mce_ue_event_work' was not declared. Should it be static?
This symbol is not used outside of mce.c, so this commit marks it
static.
Signed-off-by: Li Huafei <lihuafei1@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210408035802.31853-1-lihuafei1@huawei.com
.func = machine_check_ue_irq_work,
};
-DECLARE_WORK(mce_ue_event_work, machine_process_ue_event);
+static DECLARE_WORK(mce_ue_event_work, machine_process_ue_event);
static BLOCKING_NOTIFIER_HEAD(mce_notifier_list);