PM / QoS: Set cpu_dma_pm_qos->name
Since commit 4a31a334, the name of this misc device is not initialized,
which leads to a funny device named /dev/(null) being created and
/proc/misc containing an entry with just a number but no name. The latter
leads to complaints by cryptsetup, which caused me to investigate this
matter.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
diff --git a/kernel/power/qos.c b/kernel/power/qos.c
index 56db751..995e3bd3 100644
--- a/kernel/power/qos.c
+++ b/kernel/power/qos.c
@@ -70,6 +70,7 @@
};
static struct pm_qos_object cpu_dma_pm_qos = {
.constraints = &cpu_dma_constraints,
+ .name = "cpu_dma_latency",
};
static BLOCKING_NOTIFIER_HEAD(network_lat_notifier);
