diff options
Diffstat (limited to 'drivers/staging/mei')
-rw-r--r-- | drivers/staging/mei/init.c | 6 | ||||
-rw-r--r-- | drivers/staging/mei/interface.c | 8 | ||||
-rw-r--r-- | drivers/staging/mei/interrupt.c | 8 | ||||
-rw-r--r-- | drivers/staging/mei/iorw.c | 19 | ||||
-rw-r--r-- | drivers/staging/mei/main.c | 16 |
5 files changed, 23 insertions, 34 deletions
diff --git a/drivers/staging/mei/init.c b/drivers/staging/mei/init.c index 2bb224f..4ac3696 100644 --- a/drivers/staging/mei/init.c +++ b/drivers/staging/mei/init.c @@ -366,8 +366,7 @@ void mei_host_start_message(struct mei_device *dev) host_start_req->host_version.major_version = HBM_MAJOR_VERSION; host_start_req->host_version.minor_version = HBM_MINOR_VERSION; dev->recvd_msg = false; - if (!mei_write_message(dev, mei_hdr, - (unsigned char *) (host_start_req), + if (!mei_write_message(dev, mei_hdr, (unsigned char *)host_start_req, mei_hdr->length)) { dev_dbg(&dev->pdev->dev, "write send version message to FW fail.\n"); dev->mei_state = MEI_RESETING; @@ -400,8 +399,7 @@ void mei_host_enum_clients_message(struct mei_device *dev) host_enum_req = (struct hbm_host_enum_request *) &dev->wr_msg_buf[1]; memset(host_enum_req, 0, sizeof(struct hbm_host_enum_request)); host_enum_req->cmd.cmd = HOST_ENUM_REQ_CMD; - if (!mei_write_message(dev, mei_hdr, - (unsigned char *) (host_enum_req), + if (!mei_write_message(dev, mei_hdr, (unsigned char *)host_enum_req, mei_hdr->length)) { dev->mei_state = MEI_RESETING; dev_dbg(&dev->pdev->dev, "write send enumeration request message to FW fail.\n"); diff --git a/drivers/staging/mei/interface.c b/drivers/staging/mei/interface.c index a65dacf..eb5df7f 100644 --- a/drivers/staging/mei/interface.c +++ b/drivers/staging/mei/interface.c @@ -128,9 +128,9 @@ int mei_count_empty_write_slots(struct mei_device *dev) * returns 1 if success, 0 - otherwise. */ int mei_write_message(struct mei_device *dev, - struct mei_msg_hdr *header, - unsigned char *write_buffer, - unsigned long write_length) + struct mei_msg_hdr *header, + unsigned char *write_buffer, + unsigned long write_length) { u32 temp_msg = 0; unsigned long bytes_written = 0; @@ -216,7 +216,7 @@ int mei_count_full_read_slots(struct mei_device *dev) * @buffer_length: message size will be read */ void mei_read_slots(struct mei_device *dev, - unsigned char *buffer, unsigned long buffer_length) + unsigned char *buffer, unsigned long buffer_length) { u32 i = 0; unsigned char temp_buf[sizeof(u32)]; diff --git a/drivers/staging/mei/interrupt.c b/drivers/staging/mei/interrupt.c index ad944b2..c7822c9 100644 --- a/drivers/staging/mei/interrupt.c +++ b/drivers/staging/mei/interrupt.c @@ -709,7 +709,7 @@ static void mei_irq_thread_read_bus_message(struct mei_device *dev, case CLIENT_DISCONNECT_RES_CMD: disconnect_res = (struct hbm_client_connect_response *) mei_msg; - mei_client_disconnect_response(dev, disconnect_res); + mei_client_disconnect_response(dev, disconnect_res); dev_dbg(&dev->pdev->dev, "client disconnect response message received.\n"); wake_up(&dev->wait_recvd_msg); break; @@ -727,7 +727,7 @@ static void mei_irq_thread_read_bus_message(struct mei_device *dev, mei_reset(dev, 1); return; } - if (dev->me_clients[dev->me_client_presentation_num] + if (dev->me_clients[dev->me_client_presentation_num] .client_id == props_res->address) { dev->me_clients[dev->me_client_presentation_num].props @@ -1495,8 +1495,8 @@ void mei_timer(struct work_struct *work) } } out: - schedule_delayed_work(&dev->timer_work, 2 * HZ); - mutex_unlock(&dev->device_lock); + schedule_delayed_work(&dev->timer_work, 2 * HZ); + mutex_unlock(&dev->device_lock); } /** diff --git a/drivers/staging/mei/iorw.c b/drivers/staging/mei/iorw.c index 841092b..0752ead 100644 --- a/drivers/staging/mei/iorw.c +++ b/drivers/staging/mei/iorw.c @@ -259,7 +259,7 @@ struct mei_cl_cb *find_amthi_read_list_entry( * negative on failure. */ int amthi_read(struct mei_device *dev, struct file *file, - char __user *ubuf, size_t length, loff_t *offset) + char __user *ubuf, size_t length, loff_t *offset) { int rets; int wait_ret; @@ -331,8 +331,7 @@ int amthi_read(struct mei_device *dev, struct file *file, } } /* if the whole message will fit remove it from the list */ - if (cb->information >= *offset && - length >= (cb->information - *offset)) + if (cb->information >= *offset && length >= (cb->information - *offset)) list_del(&cb->cb_list); else if (cb->information > 0 && cb->information <= *offset) { /* end of the message has been reached */ @@ -353,9 +352,7 @@ int amthi_read(struct mei_device *dev, struct file *file, * the information may be longer */ length = min_t(size_t, length, (cb->information - *offset)); - if (copy_to_user(ubuf, - cb->response_buffer.data + *offset, - length)) + if (copy_to_user(ubuf, cb->response_buffer.data + *offset, length)) rets = -EFAULT; else { rets = length; @@ -424,7 +421,7 @@ int mei_start_read(struct mei_device *dev, struct mei_cl *cl) cb->response_buffer.size = dev->me_clients[i].props.max_msg_length; cb->response_buffer.data = - kmalloc(cb->response_buffer.size, GFP_KERNEL); + kmalloc(cb->response_buffer.size, GFP_KERNEL); if (!cb->response_buffer.data) { rets = -ENOMEM; goto unlock; @@ -445,8 +442,7 @@ int mei_start_read(struct mei_device *dev, struct mei_cl *cl) &dev->read_list.mei_cb.cb_list); } } else { - list_add_tail(&cb->cb_list, - &dev->ctrl_wr_list.mei_cb.cb_list); + list_add_tail(&cb->cb_list, &dev->ctrl_wr_list.mei_cb.cb_list); } return rets; unlock: @@ -479,7 +475,7 @@ int amthi_write(struct mei_device *dev, struct mei_cl_cb *cb) dev->iamthif_ioctl = true; dev->iamthif_msg_buf_size = cb->request_buffer.size; memcpy(dev->iamthif_msg_buf, cb->request_buffer.data, - cb->request_buffer.size); + cb->request_buffer.size); ret = mei_flow_ctrl_creds(dev, &dev->iamthif_cl); if (ret < 0) @@ -531,8 +527,7 @@ int amthi_write(struct mei_device *dev, struct mei_cl_cb *cb) dev_dbg(&dev->pdev->dev, "No flow control credentials, " "so add iamthif cb to write list.\n"); - list_add_tail(&cb->cb_list, - &dev->write_list.mei_cb.cb_list); + list_add_tail(&cb->cb_list, &dev->write_list.mei_cb.cb_list); } return 0; } diff --git a/drivers/staging/mei/main.c b/drivers/staging/mei/main.c index cb216af..5d84d6c 100644 --- a/drivers/staging/mei/main.c +++ b/drivers/staging/mei/main.c @@ -317,8 +317,7 @@ static int mei_release(struct inode *inode, struct file *file) cl->me_client_id); if (dev->open_handle_count > 0) { - clear_bit(cl->host_client_id, - dev->host_clients_map); + clear_bit(cl->host_client_id, dev->host_clients_map); dev->open_handle_count--; } mei_remove_client_from_file_list(dev, cl->host_client_id); @@ -379,7 +378,7 @@ static int mei_release(struct inode *inode, struct file *file) * returns >=0 data length on success , <0 on error */ static ssize_t mei_read(struct file *file, char __user *ubuf, - size_t length, loff_t *offset) + size_t length, loff_t *offset) { struct mei_cl *cl = file->private_data; struct mei_cl_cb *cb_pos = NULL; @@ -498,9 +497,7 @@ copy_buffer: /* information size may be longer */ length = min_t(size_t, length, (cb->information - *offset)); - if (copy_to_user(ubuf, - cb->response_buffer.data + *offset, - length)) { + if (copy_to_user(ubuf, cb->response_buffer.data + *offset, length)) { rets = -EFAULT; goto free; } @@ -536,7 +533,7 @@ out: * returns >=0 data length on success , <0 on error */ static ssize_t mei_write(struct file *file, const char __user *ubuf, - size_t length, loff_t *offset) + size_t length, loff_t *offset) { struct mei_cl *cl = file->private_data; struct mei_cl_cb *write_cb = NULL; @@ -587,8 +584,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf, cl->read_cb = NULL; cl->read_pending = 0; } - } else if (cl->reading_state == MEI_IDLE && - !cl->read_pending) + } else if (cl->reading_state == MEI_IDLE && !cl->read_pending) *offset = 0; @@ -859,7 +855,7 @@ out: */ #ifdef CONFIG_COMPAT static long mei_compat_ioctl(struct file *file, - unsigned int cmd, unsigned long data) + unsigned int cmd, unsigned long data) { return mei_ioctl(file, cmd, (unsigned long)compat_ptr(data)); } |