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mei: amthif: drop mei_amthif_send_cmd 

Incorporate the mei_amthif_send_cmd code into its only caller:
mei_amthif_run_next_cmd

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 2016-05-24 16:03:39 -04:00 committed by Greg Kroah-Hartman
parent 9fa0be8bb6
commit 22393381a4
1 changed files with 16 additions and 36 deletions
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52
drivers/misc/mei/amthif.c
View File

@ -219,38 +219,6 @@ static int mei_amthif_read_start(struct mei_cl *cl, const struct file *file)
return rets;
}
/**
* mei_amthif_send_cmd - send amthif command to the ME
*
* @cl: the host client
* @cb: mei call back struct
*
* Return: 0 on success, <0 on failure.
*/
static int mei_amthif_send_cmd(struct mei_cl *cl, struct mei_cl_cb *cb)
{
struct mei_device *dev;
int ret;
if (!cl->dev || !cb)
return -ENODEV;
dev = cl->dev;
dev->iamthif_state = MEI_IAMTHIF_WRITING;
dev->iamthif_fp = cb->fp;
dev->iamthif_canceled = false;
ret = mei_cl_write(cl, cb, false);
if (ret < 0)
return ret;
if (cb->completed)
cb->status = mei_amthif_read_start(cl, cb->fp);
return 0;
}
/**
* mei_amthif_run_next_cmd - send next amt command from queue
*
@ -262,20 +230,32 @@ int mei_amthif_run_next_cmd(struct mei_device *dev)
{
struct mei_cl *cl = &dev->iamthif_cl;
struct mei_cl_cb *cb;
int ret;
dev->iamthif_canceled = false;
dev->iamthif_state = MEI_IAMTHIF_IDLE;
dev->iamthif_fp = NULL;
dev_dbg(dev->dev, "complete amthif cmd_list cb.\n");
cb = list_first_entry_or_null(&dev->amthif_cmd_list.list,
typeof(*cb), list);
if (!cb)
if (!cb) {
dev->iamthif_state = MEI_IAMTHIF_IDLE;
dev->iamthif_fp = NULL;
return 0;
}
list_del_init(&cb->list);
return mei_amthif_send_cmd(cl, cb);
dev->iamthif_state = MEI_IAMTHIF_WRITING;
dev->iamthif_fp = cb->fp;
ret = mei_cl_write(cl, cb, false);
if (ret < 0)
return ret;
if (cb->completed)
cb->status = mei_amthif_read_start(cl, cb->fp);
return 0;
}
/**