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mei: drop iamthif_mtu from device structure

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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>
This commit is contained in:
Alexander Usyskin
2015-05-04 09:43:58 +03:00
committed by Greg Kroah-Hartman
parent eeabfcf5a9
commit 9e23936279
2 changed files with 1 additions and 10 deletions
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9
drivers/misc/mei/amthif.c
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@@ -72,12 +72,6 @@ int mei_amthif_host_init(struct mei_device *dev, struct mei_me_client *me_cl)
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 @@ static int mei_amthif_read_start(struct mei_cl *cl, struct file *file)
{
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 @@ static int mei_amthif_read_start(struct mei_cl *cl, struct file *file)
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;