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mei: amthif: don't check amthif client identity on amthif queues

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Amthif has its own queues therefore it is redundant
to check the client type when processing the queues

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Usyskin 2014-08-14 17:22:21 +03:00 committed by Greg Kroah-Hartman
parent 5456796b1a
commit 05e314e253
1 changed files with 15 additions and 22 deletions
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37
drivers/misc/mei/amthif.c
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@ -130,12 +130,9 @@ struct mei_cl_cb *mei_amthif_find_read_list_entry(struct mei_device *dev,
struct file *file)
{
struct mei_cl_cb *cb;
list_for_each_entry(cb, &dev->amthif_rd_complete_list.list, list) {
if (cb->cl && cb->cl == &dev->iamthif_cl &&
cb->file_object == file)
list_for_each_entry(cb, &dev->amthif_rd_complete_list.list, list)
if (cb->file_object == file)
return cb;
}
return NULL;
}
@ -168,8 +165,8 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
int i;
/* Only possible if we are in timeout */
if (!cl || cl != &dev->iamthif_cl) {
dev_dbg(&dev->pdev->dev, "bad file ext.\n");
if (!cl) {
dev_err(&dev->pdev->dev, "bad file ext.\n");
return -ETIME;
}
@ -371,8 +368,8 @@ int mei_amthif_write(struct mei_device *dev, struct mei_cl_cb *cb)
*/
void mei_amthif_run_next_cmd(struct mei_device *dev)
{
struct mei_cl_cb *pos = NULL;
struct mei_cl_cb *next = NULL;
struct mei_cl_cb *cb;
struct mei_cl_cb *next;
int status;
if (!dev)
@ -388,19 +385,15 @@ void mei_amthif_run_next_cmd(struct mei_device *dev)
dev_dbg(&dev->pdev->dev, "complete amthif cmd_list cb.\n");
list_for_each_entry_safe(pos, next, &dev->amthif_cmd_list.list, list) {
list_del(&pos->list);
if (pos->cl && pos->cl == &dev->iamthif_cl) {
status = mei_amthif_send_cmd(dev, pos);
if (status) {
dev_dbg(&dev->pdev->dev,
"amthif write failed status = %d\n",
list_for_each_entry_safe(cb, next, &dev->amthif_cmd_list.list, list) {
list_del(&cb->list);
if (!cb->cl)
continue;
status = mei_amthif_send_cmd(dev, cb);
if (status)
dev_warn(&dev->pdev->dev, "amthif write failed status = %d\n",
status);
return;
}
break;
}
break;
}
}
@ -559,7 +552,7 @@ int mei_amthif_irq_read_msg(struct mei_device *dev,
dev->iamthif_stall_timer = 0;
cb->buf_idx = dev->iamthif_msg_buf_index;
cb->read_time = jiffies;
if (dev->iamthif_ioctl && cb->cl == &dev->iamthif_cl) {
if (dev->iamthif_ioctl) {
/* found the iamthif cb */
dev_dbg(&dev->pdev->dev, "complete the amthif read cb.\n ");
dev_dbg(&dev->pdev->dev, "add the amthif read cb to complete.\n ");