Convert remaining collectors to use ConstMetrics

1 files changed, 8 insertions, 9 deletions

diff --git a/collector/interrupts_openbsd.go b/collector/interrupts_openbsd.go
index 787bea8..c0fca98 100644
--- a/collector/interrupts_openbsd.go
+++ b/collector/interrupts_openbsd.go
@@ -98,23 +98,22 @@ var (
         interruptLabelNames = []string{"CPU", "type", "devices"}
 )
 
-func (c *interruptsCollector) Update(ch chan<- prometheus.Metric) (err error) {
+func (c *interruptsCollector) Update(ch chan<- prometheus.Metric) error {
         interrupts, err := getInterrupts()
         if err != nil {
                 return fmt.Errorf("couldn't get interrupts: %s", err)
         }
         for dev, interrupt := range interrupts {
                 for cpuNo, value := range interrupt.values {
-                        labels := prometheus.Labels{
-                                "CPU":     strconv.Itoa(cpuNo),
-                                "type":    fmt.Sprintf("%d", interrupt.vector),
-                                "devices": dev,
-                        }
-                        c.metric.With(labels).Set(value)
+                        ch <- c.desc.mustNewConstMetric(
+                                value,
+                                strconv.Itoa(cpuNo),
+                                fmt.Sprintf("%d", interrupt.vector),
+                                dev,
+                        )
                 }
         }
-        c.metric.Collect(ch)
-        return err
+        return nil
 }
 
 type interrupt struct {