diff options
Diffstat (limited to 'drivers/cdx/cdx.c')
| -rw-r--r-- | drivers/cdx/cdx.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/cdx/cdx.c b/drivers/cdx/cdx.c index 76eac3653b1c..7811aa734053 100644 --- a/drivers/cdx/cdx.c +++ b/drivers/cdx/cdx.c @@ -338,7 +338,10 @@ static void cdx_shutdown(struct device *dev) { struct cdx_driver *cdx_drv = to_cdx_driver(dev->driver); struct cdx_device *cdx_dev = to_cdx_device(dev); + struct cdx_controller *cdx = cdx_dev->cdx; + if (cdx_dev->is_bus && cdx_dev->enabled && cdx->ops->bus_disable) + cdx->ops->bus_disable(cdx, cdx_dev->bus_num); if (cdx_drv && cdx_drv->shutdown) cdx_drv->shutdown(cdx_dev); } @@ -470,8 +473,12 @@ static ssize_t driver_override_show(struct device *dev, struct device_attribute *attr, char *buf) { struct cdx_device *cdx_dev = to_cdx_device(dev); + ssize_t len; - return sysfs_emit(buf, "%s\n", cdx_dev->driver_override); + device_lock(dev); + len = sysfs_emit(buf, "%s\n", cdx_dev->driver_override); + device_unlock(dev); + return len; } static DEVICE_ATTR_RW(driver_override); |