diff options
Diffstat (limited to 'drivers/firmware/arm_scmi/bus.c')
| -rw-r--r-- | drivers/firmware/arm_scmi/bus.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/firmware/arm_scmi/bus.c b/drivers/firmware/arm_scmi/bus.c index 4e8f6ea355dd..992d50e10111 100644 --- a/drivers/firmware/arm_scmi/bus.c +++ b/drivers/firmware/arm_scmi/bus.c @@ -66,27 +66,11 @@ const struct scmi_protocol *scmi_protocol_get(int protocol_id) return proto; } -static int scmi_protocol_init(int protocol_id, struct scmi_handle *handle) -{ - const struct scmi_protocol *proto; - - proto = scmi_protocol_get(protocol_id); - if (!proto) - return -EINVAL; - return proto->init(handle); -} - -static int scmi_protocol_dummy_init(struct scmi_handle *handle) -{ - return 0; -} - static int scmi_dev_probe(struct device *dev) { struct scmi_driver *scmi_drv = to_scmi_driver(dev->driver); struct scmi_device *scmi_dev = to_scmi_dev(dev); const struct scmi_device_id *id; - int ret; id = scmi_dev_match_id(scmi_dev, scmi_drv); if (!id) @@ -95,14 +79,6 @@ static int scmi_dev_probe(struct device *dev) if (!scmi_dev->handle) return -EPROBE_DEFER; - ret = scmi_protocol_init(scmi_dev->protocol_id, scmi_dev->handle); - if (ret) - return ret; - - /* Skip protocol initialisation for additional devices */ - idr_replace(&scmi_protocols, &scmi_protocol_dummy_init, - scmi_dev->protocol_id); - return scmi_drv->probe(scmi_dev); } @@ -219,7 +195,7 @@ int scmi_protocol_register(const struct scmi_protocol *proto) return -EINVAL; } - if (!proto->init && !proto->instance_init) { + if (!proto->instance_init) { pr_err("missing init for protocol 0x%x\n", proto->id); return -EINVAL; } |