diff options
Diffstat (limited to 'drivers/acpi/acpi_ipmi.c')
| -rw-r--r-- | drivers/acpi/acpi_ipmi.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/acpi/acpi_ipmi.c b/drivers/acpi/acpi_ipmi.c index b9da5ef39024..90d57c86db85 100644 --- a/drivers/acpi/acpi_ipmi.c +++ b/drivers/acpi/acpi_ipmi.c @@ -61,11 +61,10 @@ struct acpi_ipmi_device { struct list_head tx_msg_list; spinlock_t tx_msg_lock; acpi_handle handle; - struct pnp_dev *pnp_dev; + struct device *dev; ipmi_user_t user_interface; int ipmi_ifnum; /* IPMI interface number */ long curr_msgid; - struct ipmi_smi_info smi_data; bool dead; struct kref kref; }; @@ -131,7 +130,7 @@ static struct ipmi_driver_data driver_data = { }; static struct acpi_ipmi_device * -ipmi_dev_alloc(int iface, struct ipmi_smi_info *smi_data, acpi_handle handle) +ipmi_dev_alloc(int iface, struct device *dev, acpi_handle handle) { struct acpi_ipmi_device *ipmi_device; int err; @@ -147,14 +146,13 @@ ipmi_dev_alloc(int iface, struct ipmi_smi_info *smi_data, acpi_handle handle) spin_lock_init(&ipmi_device->tx_msg_lock); ipmi_device->handle = handle; - ipmi_device->pnp_dev = to_pnp_dev(get_device(smi_data->dev)); - memcpy(&ipmi_device->smi_data, smi_data, sizeof(struct ipmi_smi_info)); + ipmi_device->dev = get_device(dev); ipmi_device->ipmi_ifnum = iface; err = ipmi_create_user(iface, &driver_data.ipmi_hndlrs, ipmi_device, &user); if (err) { - put_device(smi_data->dev); + put_device(dev); kfree(ipmi_device); return NULL; } @@ -166,7 +164,7 @@ ipmi_dev_alloc(int iface, struct ipmi_smi_info *smi_data, acpi_handle handle) static void ipmi_dev_release(struct acpi_ipmi_device *ipmi_device) { ipmi_destroy_user(ipmi_device->user_interface); - put_device(ipmi_device->smi_data.dev); + put_device(ipmi_device->dev); kfree(ipmi_device); } @@ -282,7 +280,7 @@ static int acpi_format_ipmi_request(struct acpi_ipmi_msg *tx_msg, buffer = (struct acpi_ipmi_buffer *)value; /* copy the tx message data */ if (buffer->length > ACPI_IPMI_MAX_MSG_LENGTH) { - dev_WARN_ONCE(&tx_msg->device->pnp_dev->dev, true, + dev_WARN_ONCE(tx_msg->device->dev, true, "Unexpected request (msg len %d).\n", buffer->length); return -EINVAL; @@ -389,11 +387,11 @@ static void ipmi_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data) struct acpi_ipmi_device *ipmi_device = user_msg_data; bool msg_found = false; struct acpi_ipmi_msg *tx_msg, *temp; - struct pnp_dev *pnp_dev = ipmi_device->pnp_dev; + struct device *dev = ipmi_device->dev; unsigned long flags; if (msg->user != ipmi_device->user_interface) { - dev_warn(&pnp_dev->dev, "Unexpected response is returned. " + dev_warn(dev, "Unexpected response is returned. " "returned user %p, expected user %p\n", msg->user, ipmi_device->user_interface); goto out_msg; @@ -409,14 +407,14 @@ static void ipmi_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data) spin_unlock_irqrestore(&ipmi_device->tx_msg_lock, flags); if (!msg_found) { - dev_warn(&pnp_dev->dev, "Unexpected response (msg id %ld) is " + dev_warn(dev, "Unexpected response (msg id %ld) is " "returned.\n", msg->msgid); goto out_msg; } /* copy the response data to Rx_data buffer */ if (msg->msg.data_len > ACPI_IPMI_MAX_MSG_LENGTH) { - dev_WARN_ONCE(&pnp_dev->dev, true, + dev_WARN_ONCE(dev, true, "Unexpected response (msg len %d).\n", msg->msg.data_len); goto out_comp; @@ -426,7 +424,7 @@ static void ipmi_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data) if (msg->recv_type == IPMI_RESPONSE_RECV_TYPE && msg->msg.data_len == 1) { if (msg->msg.data[0] == IPMI_TIMEOUT_COMPLETION_CODE) { - dev_WARN_ONCE(&pnp_dev->dev, true, + dev_WARN_ONCE(dev, true, "Unexpected response (timeout).\n"); tx_msg->msg_done = ACPI_IPMI_TIMEOUT; } @@ -445,7 +443,6 @@ out_msg: static void ipmi_register_bmc(int iface, struct device *dev) { struct acpi_ipmi_device *ipmi_device, *temp; - struct pnp_dev *pnp_dev; int err; struct ipmi_smi_info smi_data; acpi_handle handle; @@ -460,11 +457,10 @@ static void ipmi_register_bmc(int iface, struct device *dev) handle = smi_data.addr_info.acpi_info.acpi_handle; if (!handle) goto err_ref; - pnp_dev = to_pnp_dev(smi_data.dev); - ipmi_device = ipmi_dev_alloc(iface, &smi_data, handle); + ipmi_device = ipmi_dev_alloc(iface, smi_data.dev, handle); if (!ipmi_device) { - dev_warn(&pnp_dev->dev, "Can't create IPMI user interface\n"); + dev_warn(smi_data.dev, "Can't create IPMI user interface\n"); goto err_ref; } |