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path: root/drivers/s390/cio/ccwgroup.c
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Diffstat (limited to 'drivers/s390/cio/ccwgroup.c')
-rw-r--r--drivers/s390/cio/ccwgroup.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index 382c5b5f8cd3..2ec741106cb6 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -500,28 +500,6 @@ void ccwgroup_driver_unregister(struct ccwgroup_driver *cdriver)
EXPORT_SYMBOL(ccwgroup_driver_unregister);
/**
- * get_ccwgroupdev_by_busid() - obtain device from a bus id
- * @gdrv: driver the device is owned by
- * @bus_id: bus id of the device to be searched
- *
- * This function searches all devices owned by @gdrv for a device with a bus
- * id matching @bus_id.
- * Returns:
- * If a match is found, its reference count of the found device is increased
- * and it is returned; else %NULL is returned.
- */
-struct ccwgroup_device *get_ccwgroupdev_by_busid(struct ccwgroup_driver *gdrv,
- char *bus_id)
-{
- struct device *dev;
-
- dev = driver_find_device_by_name(&gdrv->driver, bus_id);
-
- return dev ? to_ccwgroupdev(dev) : NULL;
-}
-EXPORT_SYMBOL_GPL(get_ccwgroupdev_by_busid);
-
-/**
* ccwgroup_probe_ccwdev() - probe function for slave devices
* @cdev: ccw device to be probed
*