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PM / QoS: Prepare struct dev_pm_qos_request for more request types

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The subsequent patches will use struct dev_pm_qos_request for
representing both latency requests and flags requests.  To make that
easier, put the node member of struct dev_pm_qos_request (under the
name "pnode") into a union called "data" that will represent the
request's  value and list node depending on its type.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: mark gross <markgross@thegnar.org>
This commit is contained in:
Rafael J. Wysocki
2012-10-23 01:09:00 +02:00
parent 5efbe4279f
commit 021c870ba4
3 changed files with 7 additions and 5 deletions
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2
drivers/base/power/sysfs.c
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@@ -221,7 +221,7 @@ static DEVICE_ATTR(autosuspend_delay_ms, 0644, autosuspend_delay_ms_show,
static ssize_t pm_qos_latency_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%d\n", dev->power.pq_req->node.prio);
return sprintf(buf, "%d\n", dev->power.pq_req->data.pnode.prio);
}
static ssize_t pm_qos_latency_store(struct device *dev,