[Intel-gfx] [PATCH] kernel/cpu: Distinctive name for cpu_hotplug.dep_map

[Joonas Lahtinen]

Use distinctive name for cpu_hotplug.dep_map to avoid the actual
cpu_hotplug.lock appearing as cpu_hotplug.lock#2 in lockdep splats.

Cc: Gautham R. Shenoy <ego at linux.vnet.ibm.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki at intel.com>
Cc: Intel graphics driver community testing & development <intel-gfx at lists.freedesktop.org>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
---
 kernel/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/cpu.c b/kernel/cpu.c
index 5b9d396..6a13f24 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -78,7 +78,7 @@ static struct {
 	.wq = __WAIT_QUEUE_HEAD_INITIALIZER(cpu_hotplug.wq),
 	.lock = __MUTEX_INITIALIZER(cpu_hotplug.lock),
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-	.dep_map = {.name = "cpu_hotplug.lock" },
+	.dep_map = STATIC_LOCKDEP_MAP_INIT("cpu_hotplug.dep_map", &cpu_hotplug.dep_map),
 #endif
 };
 
-- 
2.5.0