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| author | Tomas Winkler <tomas.winkler@intel.com> | 2016-07-26 01:06:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 14:39:42 +0200 |
| commit | 3030dc056459439d756d81a920e135893076a348 (patch) | |
| tree | fde7911d5d9b3893c17e9f71227e2ec57ba7fc86 /drivers/misc/mei/amthif.c | |
| parent | 4034b81ba38967ad0056781572a9d9a95d39f02e (diff) | |
| download | linux-3030dc056459439d756d81a920e135893076a348.tar.gz linux-3030dc056459439d756d81a920e135893076a348.tar.bz2 linux-3030dc056459439d756d81a920e135893076a348.zip | |
mei: add wrapper for queuing control commands.
Enclose the boiler plate code of allocating a control/hbm command cb
and enqueueing it onto ctrl_wr.list in a convenient wrapper
mei_cl_enqueue_ctrl_wr_cb().
This is a preparatory patch for enabling consecutive reads.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/amthif.c')
| -rw-r--r-- | drivers/misc/mei/amthif.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index 227fd5a816a6..e8029235504d 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -188,20 +188,19 @@ out: * mei_amthif_read_start - queue message for sending read credential * * @cl: host client - * @file: file pointer of message recipient + * @fp: file pointer of message recipient * * Return: 0 on success, <0 on failure. */ -static int mei_amthif_read_start(struct mei_cl *cl, const struct file *file) +static int mei_amthif_read_start(struct mei_cl *cl, const struct file *fp) { struct mei_device *dev = cl->dev; struct mei_cl_cb *cb; - cb = mei_cl_alloc_cb(cl, mei_cl_mtu(cl), MEI_FOP_READ, file); + cb = mei_cl_enqueue_ctrl_wr_cb(cl, mei_cl_mtu(cl), MEI_FOP_READ, fp); if (!cb) return -ENOMEM; - list_add_tail(&cb->list, &dev->ctrl_wr_list.list); cl->rx_flow_ctrl_creds++; dev->iamthif_state = MEI_IAMTHIF_READING; |