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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2018-08-09 10:59:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-15 09:42:58 +0200 |
| commit | a8e5ec201e3ab74a8afda07338e9fd8d0fccb5bb (patch) | |
| tree | 7af21580f50a83d0bfae3384c7451062045cdfa0 /init/init_task.c | |
| parent | 070492dd2053be06709b42ba42cb0aebf4bf556e (diff) | |
irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
[ Upstream commit 0702bc4d2fe793018ad9aa0eb14bff7f526c4095 ]
When compiling bmips with SMP disabled, the build fails with:
drivers/irqchip/irq-bcm7038-l1.o: In function `bcm7038_l1_cpu_offline':
drivers/irqchip/irq-bcm7038-l1.c:242: undefined reference to `irq_set_affinity_locked'
make[5]: *** [vmlinux] Error 1
Fix this by adding and setting bcm7038_l1_cpu_offline only when actually
compiling for SMP. It wouldn't have been used anyway, as it requires
CPU_HOTPLUG, which in turn requires SMP.
Fixes: 34c535793bcb ("irqchip/bcm7038-l1: Implement irq_cpu_offline() callback")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'init/init_task.c')
0 files changed, 0 insertions, 0 deletions