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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-11 23:58:26 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-13 11:25:48 +0100 |
| commit | 87ad7356799622b69478076cd99df7a5024992cb (patch) | |
| tree | bfa12ce81122cd93bec3821629d299dc1ef0ea52 /kernel/power | |
| parent | 5a7ea52b6faec6f8877e49645a80349b2d970f0a (diff) | |
| download | lwn-87ad7356799622b69478076cd99df7a5024992cb.tar.gz lwn-87ad7356799622b69478076cd99df7a5024992cb.zip | |
PM: QoS: Drop the PM_QOS_SUM QoS type
The PM_QOS_SUM QoS type is not used, so drop it along with the
code referring to it in pm_qos_get_value() and the related local
variables in there.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Amit Kucheria <amit.kucheria@linaro.org>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/qos.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/kernel/power/qos.c b/kernel/power/qos.c index 67dab7f330e4..a6be7faa1974 100644 --- a/kernel/power/qos.c +++ b/kernel/power/qos.c @@ -101,9 +101,6 @@ static const struct file_operations pm_qos_power_fops = { /* unlocked internal variant */ static inline int pm_qos_get_value(struct pm_qos_constraints *c) { - struct plist_node *node; - int total_value = 0; - if (plist_head_empty(&c->list)) return c->no_constraint_value; @@ -114,12 +111,6 @@ static inline int pm_qos_get_value(struct pm_qos_constraints *c) case PM_QOS_MAX: return plist_last(&c->list)->prio; - case PM_QOS_SUM: - plist_for_each(node, &c->list) - total_value += node->prio; - - return total_value; - default: /* runtime check for not using enum */ BUG(); |