From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- drivers/misc/mei/amthif.c | 28 +++++----------------------- 1 file changed, 5 insertions(+), 23 deletions(-) (limited to 'drivers/misc/mei/amthif.c') diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index d2cd53e3f..1e4278159 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -59,46 +59,29 @@ void mei_amthif_reset_params(struct mei_device *dev) * mei_amthif_host_init - mei initialization amthif client. * * @dev: the device structure + * @me_cl: me client * * Return: 0 on success, <0 on failure. */ -int mei_amthif_host_init(struct mei_device *dev) +int mei_amthif_host_init(struct mei_device *dev, struct mei_me_client *me_cl) { struct mei_cl *cl = &dev->iamthif_cl; - struct mei_me_client *me_cl; int ret; dev->iamthif_state = MEI_IAMTHIF_IDLE; mei_cl_init(cl, dev); - me_cl = mei_me_cl_by_uuid(dev, &mei_amthif_guid); - if (!me_cl) { - dev_info(dev->dev, "amthif: failed to find the client"); - return -ENOTTY; - } - - cl->me_client_id = me_cl->client_id; - cl->cl_uuid = me_cl->props.protocol_name; - - /* 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); - goto out; + return ret; } - ret = mei_cl_connect(cl, NULL); + ret = mei_cl_connect(cl, me_cl, NULL); dev->iamthif_state = MEI_IAMTHIF_IDLE; -out: - mei_me_cl_put(me_cl); return ret; } @@ -250,7 +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); @@ -259,7 +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; -- cgit v1.2.3-54-g00ecf