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| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2015-05-04 09:43:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-24 11:13:48 -0700 |
| commit | 9e23936279ad339bb1eeb73d298d95b4d986459e (patch) | |
| tree | b6954da1cccb18c4b1a798e3ab7650bfcbde9d34 /drivers/misc | |
| parent | eeabfcf5a92ae3316b23f2da6a2bb5ba60a1b072 (diff) | |
| download | op-kernel-dev-9e23936279ad339bb1eeb73d298d95b4d986459e.zip op-kernel-dev-9e23936279ad339bb1eeb73d298d95b4d986459e.tar.gz | |
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>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/mei/amthif.c | 9 | ||||
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 2 |
2 files changed, 1 insertions, 10 deletions
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 @@ 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; 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 @@ const char *mei_pg_state_str(enum mei_pg_state state); * @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_device { 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; |
