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-rw-r--r--drivers/staging/mei/init.c6
-rw-r--r--drivers/staging/mei/interrupt.c86
-rw-r--r--drivers/staging/mei/iorw.c6
-rw-r--r--drivers/staging/mei/main.c3
-rw-r--r--drivers/staging/mei/mei_dev.h1
5 files changed, 41 insertions, 61 deletions
diff --git a/drivers/staging/mei/init.c b/drivers/staging/mei/init.c
index 8bf3479..4cc184e 100644
--- a/drivers/staging/mei/init.c
+++ b/drivers/staging/mei/init.c
@@ -38,7 +38,6 @@ void mei_io_list_init(struct mei_io_list *list)
{
/* initialize our queue list */
INIT_LIST_HEAD(&list->mei_cb.cb_list);
- list->status = 0;
}
/**
@@ -52,8 +51,6 @@ void mei_io_list_flush(struct mei_io_list *list, struct mei_cl *cl)
struct mei_cl_cb *cb_pos = NULL;
struct mei_cl_cb *cb_next = NULL;
- if (list->status != 0)
- return;
if (list_empty(&list->mei_cb.cb_list))
return;
@@ -338,8 +335,7 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled)
}
}
/* remove all waiting requests */
- if (dev->write_list.status == 0 &&
- !list_empty(&dev->write_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->write_list.mei_cb.cb_list)) {
list_for_each_entry_safe(cb_pos, cb_next,
&dev->write_list.mei_cb.cb_list, cb_list) {
if (cb_pos) {
diff --git a/drivers/staging/mei/interrupt.c b/drivers/staging/mei/interrupt.c
index ffa393f..ab9c4c0 100644
--- a/drivers/staging/mei/interrupt.c
+++ b/drivers/staging/mei/interrupt.c
@@ -198,8 +198,7 @@ static int mei_irq_thread_read_client_message(struct mei_io_list *complete_list,
unsigned char *buffer = NULL;
dev_dbg(&dev->pdev->dev, "start client msg\n");
- if (!(dev->read_list.status == 0 &&
- !list_empty(&dev->read_list.mei_cb.cb_list)))
+ if (list_empty(&dev->read_list.mei_cb.cb_list))
goto quit;
list_for_each_entry_safe(cb_pos, cb_next,
@@ -413,8 +412,7 @@ static void mei_client_connect_response(struct mei_device *dev,
dev->iamthif_state = MEI_IAMTHIF_IDLE;
return;
}
- if (!dev->ctrl_rd_list.status &&
- !list_empty(&dev->ctrl_rd_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->ctrl_rd_list.mei_cb.cb_list)) {
list_for_each_entry_safe(cb_pos, cb_next,
&dev->ctrl_rd_list.mei_cb.cb_list, cb_list) {
cl = (struct mei_cl *)cb_pos->file_private;
@@ -455,8 +453,7 @@ static void mei_client_disconnect_response(struct mei_device *dev,
rs->host_addr,
rs->status);
- if (!dev->ctrl_rd_list.status &&
- !list_empty(&dev->ctrl_rd_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->ctrl_rd_list.mei_cb.cb_list)) {
list_for_each_entry_safe(cb_pos, cb_next,
&dev->ctrl_rd_list.mei_cb.cb_list, cb_list) {
cl = (struct mei_cl *)cb_pos->file_private;
@@ -1238,7 +1235,7 @@ static int mei_irq_thread_write_handler(struct mei_io_list *cmpl_list,
dev_dbg(&dev->pdev->dev, "complete all waiting for write cb.\n");
list = &dev->write_waiting_list;
- if (!list->status && !list_empty(&list->mei_cb.cb_list)) {
+ if (!list_empty(&list->mei_cb.cb_list)) {
list_for_each_entry_safe(cb_pos, cb_next,
&list->mei_cb.cb_list, cb_list) {
cl = (struct mei_cl *)cb_pos->file_private;
@@ -1314,55 +1311,46 @@ static int mei_irq_thread_write_handler(struct mei_io_list *cmpl_list,
return ~ENODEV;
/* complete control write list CB */
- if (!dev->ctrl_wr_list.status) {
- /* complete control write list CB */
- dev_dbg(&dev->pdev->dev, "complete control write list cb.\n");
- list_for_each_entry_safe(cb_pos, cb_next,
+ dev_dbg(&dev->pdev->dev, "complete control write list cb.\n");
+ list_for_each_entry_safe(cb_pos, cb_next,
&dev->ctrl_wr_list.mei_cb.cb_list, cb_list) {
- cl = (struct mei_cl *)
- cb_pos->file_private;
- if (!cl) {
- list_del(&cb_pos->cb_list);
- return -ENODEV;
- }
- switch (cb_pos->major_file_operations) {
- case MEI_CLOSE:
- /* send disconnect message */
- ret = _mei_irq_thread_close(dev, slots,
- cb_pos, cl, cmpl_list);
- if (ret)
- return ret;
-
- break;
- case MEI_READ:
- /* send flow control message */
- ret = _mei_irq_thread_read(dev, slots,
- cb_pos, cl, cmpl_list);
- if (ret)
- return ret;
+ cl = (struct mei_cl *) cb_pos->file_private;
+ if (!cl) {
+ list_del(&cb_pos->cb_list);
+ return -ENODEV;
+ }
+ switch (cb_pos->major_file_operations) {
+ case MEI_CLOSE:
+ /* send disconnect message */
+ ret = _mei_irq_thread_close(dev, slots, cb_pos, cl, cmpl_list);
+ if (ret)
+ return ret;
- break;
- case MEI_IOCTL:
- /* connect message */
- if (!mei_other_client_is_connecting(dev,
- cl))
- continue;
- ret = _mei_irq_thread_ioctl(dev, slots,
- cb_pos, cl, cmpl_list);
- if (ret)
- return ret;
+ break;
+ case MEI_READ:
+ /* send flow control message */
+ ret = _mei_irq_thread_read(dev, slots, cb_pos, cl, cmpl_list);
+ if (ret)
+ return ret;
- break;
+ break;
+ case MEI_IOCTL:
+ /* connect message */
+ if (!mei_other_client_is_connecting(dev, cl))
+ continue;
+ ret = _mei_irq_thread_ioctl(dev, slots, cb_pos, cl, cmpl_list);
+ if (ret)
+ return ret;
- default:
- BUG();
- }
+ break;
+ default:
+ BUG();
}
+
}
/* complete write list CB */
- if (!dev->write_list.status &&
- !list_empty(&dev->write_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->write_list.mei_cb.cb_list)) {
dev_dbg(&dev->pdev->dev, "complete write list cb.\n");
list_for_each_entry_safe(cb_pos, cb_next,
&dev->write_list.mei_cb.cb_list, cb_list) {
@@ -1621,7 +1609,7 @@ end:
wake_up_interruptible(&dev->wait_recvd_msg);
bus_message_received = false;
}
- if (complete_list.status || list_empty(&complete_list.mei_cb.cb_list))
+ if (list_empty(&complete_list.mei_cb.cb_list))
return IRQ_HANDLED;
diff --git a/drivers/staging/mei/iorw.c b/drivers/staging/mei/iorw.c
index 8a61d12..36d0465 100644
--- a/drivers/staging/mei/iorw.c
+++ b/drivers/staging/mei/iorw.c
@@ -231,8 +231,7 @@ struct mei_cl_cb *find_amthi_read_list_entry(
struct mei_cl_cb *cb_pos = NULL;
struct mei_cl_cb *cb_next = NULL;
- if (!dev->amthi_read_complete_list.status &&
- !list_empty(&dev->amthi_read_complete_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->amthi_read_complete_list.mei_cb.cb_list)) {
list_for_each_entry_safe(cb_pos, cb_next,
&dev->amthi_read_complete_list.mei_cb.cb_list, cb_list) {
cl_temp = (struct mei_cl *)cb_pos->file_private;
@@ -565,8 +564,7 @@ void mei_run_next_iamthif_cmd(struct mei_device *dev)
dev->iamthif_timer = 0;
dev->iamthif_file_object = NULL;
- if (dev->amthi_cmd_list.status == 0 &&
- !list_empty(&dev->amthi_cmd_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->amthi_cmd_list.mei_cb.cb_list)) {
dev_dbg(&dev->pdev->dev, "complete amthi cmd_list cb.\n");
list_for_each_entry_safe(cb_pos, cb_next,
diff --git a/drivers/staging/mei/main.c b/drivers/staging/mei/main.c
index 1ea04b3..b470bb0 100644
--- a/drivers/staging/mei/main.c
+++ b/drivers/staging/mei/main.c
@@ -201,8 +201,7 @@ static struct mei_cl_cb *find_read_list_entry(
struct mei_cl_cb *cb_pos = NULL;
struct mei_cl_cb *cb_next = NULL;
- if (!dev->read_list.status &&
- !list_empty(&dev->read_list.mei_cb.cb_list)) {
+ if (!list_empty(&dev->read_list.mei_cb.cb_list)) {
dev_dbg(&dev->pdev->dev, "remove read_list CB\n");
list_for_each_entry_safe(cb_pos, cb_next,
diff --git a/drivers/staging/mei/mei_dev.h b/drivers/staging/mei/mei_dev.h
index 13c2ba0..5e8b64e 100644
--- a/drivers/staging/mei/mei_dev.h
+++ b/drivers/staging/mei/mei_dev.h
@@ -168,7 +168,6 @@ struct mei_cl {
struct mei_io_list {
struct mei_cl_cb mei_cb;
- int status;
};
/* MEI private device struct */
generated by cgit v0.10.2 at 2024-11-06 16:27:29 (GMT)