From 356d8009a5a4569f17a3508b50a347bdf4d5b337 Mon Sep 17 00:00:00 2001 From: Christopher Bostic Date: Tue, 6 Jun 2017 16:08:48 -0500 Subject: drivers/fsi: Add client driver register utilities Add driver_register and driver_unregister wrappers for FSI. Signed-off-by: Christopher Bostic Signed-off-by: Joel Stanley Signed-off-by: Greg Kroah-Hartman --- drivers/fsi/fsi-core.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers/fsi/fsi-core.c') diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c index fcb0c818524f..e9fbd9feeb3e 100644 --- a/drivers/fsi/fsi-core.c +++ b/drivers/fsi/fsi-core.c @@ -586,6 +586,23 @@ static int fsi_bus_match(struct device *dev, struct device_driver *drv) return 0; } +int fsi_driver_register(struct fsi_driver *fsi_drv) +{ + if (!fsi_drv) + return -EINVAL; + if (!fsi_drv->id_table) + return -EINVAL; + + return driver_register(&fsi_drv->drv); +} +EXPORT_SYMBOL_GPL(fsi_driver_register); + +void fsi_driver_unregister(struct fsi_driver *fsi_drv) +{ + driver_unregister(&fsi_drv->drv); +} +EXPORT_SYMBOL_GPL(fsi_driver_unregister); + struct bus_type fsi_bus_type = { .name = "fsi", .match = fsi_bus_match, -- cgit v1.2.3