diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/ccwgroup.h | 1 | ||||
| -rw-r--r-- | arch/s390/pci/pci_sysfs.c | 18 |
2 files changed, 10 insertions, 9 deletions
diff --git a/arch/s390/include/asm/ccwgroup.h b/arch/s390/include/asm/ccwgroup.h index 6e670f88d125..23723ce5ca7a 100644 --- a/arch/s390/include/asm/ccwgroup.h +++ b/arch/s390/include/asm/ccwgroup.h @@ -23,7 +23,6 @@ struct ccwgroup_device { unsigned int count; struct device dev; struct ccw_device *cdev[0]; - struct work_struct ungroup_work; }; /** diff --git a/arch/s390/pci/pci_sysfs.c b/arch/s390/pci/pci_sysfs.c index ab4a91393005..cf8a12ff733b 100644 --- a/arch/s390/pci/pci_sysfs.c +++ b/arch/s390/pci/pci_sysfs.c @@ -48,27 +48,29 @@ static ssize_t show_pfgid(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR(pfgid, S_IRUGO, show_pfgid, NULL); -static ssize_t store_recover(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static void recover_callback(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); struct zpci_dev *zdev = get_zdev(pdev); int ret; - if (!device_remove_file_self(dev, attr)) - return count; - pci_stop_and_remove_bus_device(pdev); ret = zpci_disable_device(zdev); if (ret) - return ret; + return; ret = zpci_enable_device(zdev); if (ret) - return ret; + return; pci_rescan_bus(zdev->bus); - return count; +} + +static ssize_t store_recover(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + int rc = device_schedule_callback(dev, recover_callback); + return rc ? rc : count; } static DEVICE_ATTR(recover, S_IWUSR, NULL, store_recover); |