diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2021-07-20 08:38:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-20 06:17:06 -0700 |
| commit | a8c7629c622b7cfa219c9edddd4f30833c330997 (patch) | |
| tree | 50141ffd6e942f81d9835be4f2338db6b92e8350 /drivers/s390/cio/ccwgroup.c | |
| parent | bc672d4945cea00310bc4185869a27022643eeba (diff) | |
s390/qeth: remove OSN support
Commit fb64de1bc36c ("s390/qeth: phase out OSN support") spelled out
why the OSN support in qeth is in a bad shape, and put any remaining
interested parties on notice to speak up before it gets ripped out.
It's 2021 now, so make true on that promise and remove all the
OSN-specific parts from qeth. This also means that we no longer need to
export various parts of the cmd & data path internals to the L2 driver.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/cio/ccwgroup.c')
| -rw-r--r-- | drivers/s390/cio/ccwgroup.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index 9748165e08e9..acbe76a76fb2 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -504,28 +504,6 @@ 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 * |