[S390] fix mismatch in summation of I/O IRQ statistics

[firefly-linux-kernel-4.4.55.git] / drivers / s390 / net / ctcm_main.c

diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 426787efc49204c8a11036f0236a446c5e866dde..5cb93a8e340326b5a23a4d6e3c3e64a75b09749b 100644 (file)
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -24,7 +24,6 @@
 #define KMSG_COMPONENT "ctcm"
 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
-#include <linux/kernel_stat.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -1203,7 +1202,6 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
        int cstat;
        int dstat;
 
-       kstat_cpu(smp_processor_id()).irqs[IOINT_CTC]++;
        CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
                "Enter %s(%s)", CTCM_FUNTAIL, dev_name(&cdev->dev));
 
@@ -1769,6 +1767,7 @@ static struct ccw_driver ctcm_ccw_driver = {
        .ids    = ctcm_ids,
        .probe  = ccwgroup_probe_ccwdev,
        .remove = ccwgroup_remove_ccwdev,
+       .int_class = IOINT_CTC,
 };
 
 static struct ccwgroup_driver ctcm_group_driver = {