mei: drop iamthif_mtu from device structure
We can receive mtu with one call now, no need to store it.
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>
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c
index 3c69616..1e42781 100644
--- a/drivers/misc/mei/amthif.c
+++ b/drivers/misc/mei/amthif.c
@@ -72,12 +72,6 @@
mei_cl_init(cl, dev);
- /* Assign iamthif_mtu to the value received from ME */
-
- dev->iamthif_mtu = me_cl->props.max_msg_length;
- dev_dbg(dev->dev, "IAMTHIF_MTU = %d\n", dev->iamthif_mtu);
-
-
ret = mei_cl_link(cl, MEI_IAMTHIF_HOST_CLIENT_ID);
if (ret < 0) {
dev_err(dev->dev, "amthif: failed cl_link %d\n", ret);
@@ -239,7 +233,6 @@
{
struct mei_device *dev = cl->dev;
struct mei_cl_cb *cb;
- size_t length = dev->iamthif_mtu;
int rets;
cb = mei_io_cb_init(cl, MEI_FOP_READ, file);
@@ -248,7 +241,7 @@
goto err;
}
- rets = mei_io_cb_alloc_buf(cb, length);
+ rets = mei_io_cb_alloc_buf(cb, mei_cl_mtu(cl));
if (rets)
goto err;
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index fa5ce1d..79ab781 100644
--- a/drivers/misc/mei/mei_dev.h
+++ b/drivers/misc/mei/mei_dev.h
@@ -490,7 +490,6 @@
* @iamthif_cl : amthif host client
* @iamthif_current_cb : amthif current operation callback
* @iamthif_open_count : number of opened amthif connections
- * @iamthif_mtu : amthif client max message length
* @iamthif_timer : time stamp of current amthif command completion
* @iamthif_stall_timer : timer to detect amthif hang
* @iamthif_state : amthif processor state
@@ -586,7 +585,6 @@
struct mei_cl iamthif_cl;
struct mei_cl_cb *iamthif_current_cb;
long iamthif_open_count;
- int iamthif_mtu;
unsigned long iamthif_timer;
u32 iamthif_stall_timer;
enum iamthif_states iamthif_state;