diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/chsc_sch.c | 5 | ||||
| -rw-r--r-- | drivers/s390/cio/css.c | 19 | ||||
| -rw-r--r-- | drivers/s390/cio/device.c | 20 | ||||
| -rw-r--r-- | drivers/s390/cio/eadm_sch.c | 5 | ||||
| -rw-r--r-- | drivers/s390/cio/vfio_ccw_drv.c | 5 |
5 files changed, 3 insertions, 51 deletions
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 684348d82f08..962dfa25a310 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -91,11 +91,6 @@ static int chsc_subchannel_probe(struct subchannel *sch) sch->schid.ssid, sch->schid.sch_no, ret); dev_set_drvdata(&sch->dev, NULL); kfree(private); - } else { - if (dev_get_uevent_suppress(&sch->dev)) { - dev_set_uevent_suppress(&sch->dev, 0); - kobject_uevent(&sch->dev.kobj, KOBJ_ADD); - } } return ret; } diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index ce9e7517430f..fa8293335077 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -470,16 +470,6 @@ int css_register_subchannel(struct subchannel *sch) if (sch->st == SUBCHANNEL_TYPE_IO) sch->dev.type = &io_subchannel_type; - /* - * We don't want to generate uevents for I/O subchannels that don't - * have a working ccw device behind them since they will be - * unregistered before they can be used anyway, so we delay the add - * uevent until after device recognition was successful. - * Note that we suppress the uevent for all subchannel types; - * the subchannel driver can decide itself when it wants to inform - * userspace of its existence. - */ - dev_set_uevent_suppress(&sch->dev, 1); css_update_ssd_info(sch); /* make it known to the system */ ret = css_sch_device_register(sch); @@ -488,15 +478,6 @@ int css_register_subchannel(struct subchannel *sch) sch->schid.ssid, sch->schid.sch_no, ret); return ret; } - if (!sch->driver) { - /* - * No driver matched. Generate the uevent now so that - * a fitting driver module may be loaded based on the - * modalias. - */ - dev_set_uevent_suppress(&sch->dev, 0); - kobject_uevent(&sch->dev.kobj, KOBJ_ADD); - } return ret; } diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 07a17613fab5..cd938a26b76c 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -838,14 +838,6 @@ static void io_subchannel_register(struct ccw_device *cdev) adjust_init_count = 0; goto out; } - /* - * Now we know this subchannel will stay, we can throw - * our delayed uevent. - */ - if (dev_get_uevent_suppress(&sch->dev)) { - dev_set_uevent_suppress(&sch->dev, 0); - kobject_uevent(&sch->dev.kobj, KOBJ_ADD); - } /* make it known to the system */ ret = device_add(&cdev->dev); if (ret) { @@ -1036,15 +1028,9 @@ static int io_subchannel_probe(struct subchannel *sch) "0.%x.%04x (rc=%d)\n", sch->schid.ssid, sch->schid.sch_no, rc); /* - * The console subchannel already has an associated ccw_device. - * Throw the delayed uevent for the subchannel, register - * the ccw_device and exit. - */ - if (dev_get_uevent_suppress(&sch->dev)) { - /* should always be the case for the console */ - dev_set_uevent_suppress(&sch->dev, 0); - kobject_uevent(&sch->dev.kobj, KOBJ_ADD); - } + * The console subchannel already has an associated ccw_device. + * Register it and exit. + */ cdev = sch_get_cdev(sch); rc = device_add(&cdev->dev); if (rc) { diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c index 15bdae5981ca..8b463681a149 100644 --- a/drivers/s390/cio/eadm_sch.c +++ b/drivers/s390/cio/eadm_sch.c @@ -243,11 +243,6 @@ static int eadm_subchannel_probe(struct subchannel *sch) spin_lock_irq(&list_lock); list_add(&private->head, &eadm_list); spin_unlock_irq(&list_lock); - - if (dev_get_uevent_suppress(&sch->dev)) { - dev_set_uevent_suppress(&sch->dev, 0); - kobject_uevent(&sch->dev.kobj, KOBJ_ADD); - } out: return ret; } diff --git a/drivers/s390/cio/vfio_ccw_drv.c b/drivers/s390/cio/vfio_ccw_drv.c index 040742777095..ee182cfb467d 100644 --- a/drivers/s390/cio/vfio_ccw_drv.c +++ b/drivers/s390/cio/vfio_ccw_drv.c @@ -244,11 +244,6 @@ static int vfio_ccw_sch_probe(struct subchannel *sch) if (ret) goto out_disable; - if (dev_get_uevent_suppress(&sch->dev)) { - dev_set_uevent_suppress(&sch->dev, 0); - kobject_uevent(&sch->dev.kobj, KOBJ_ADD); - } - VFIO_CCW_MSG_EVENT(4, "bound to subchannel %x.%x.%04x\n", sch->schid.cssid, sch->schid.ssid, sch->schid.sch_no); |