mei: use type struct mei_cl *cl instead of void in struct mei_cb

We can use correct type 'struct mei_cl' instead of
'void *' for file_private in the struct mei_cb
as there is no other type assigned to this member of the structure

We rename the member from file_private to cl

Remove about 10 lines of declarations of temporary variables
used for type casting

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index 7193149678ec..acc994e3f20b 100644
--- a/drivers/misc/mei/interrupt.c
+++ b/drivers/misc/mei/interrupt.c
@@ -113,7 +113,7 @@ static int mei_irq_thread_read_client_message(struct mei_cl_cb *complete_list,
                 goto quit;
 
         list_for_each_entry_safe(cb_pos, cb_next, &dev->read_list.list, list) {
-                cl = (struct mei_cl *)cb_pos->file_private;
+                cl = cb_pos->cl;
                 if (cl && _mei_irq_thread_state_ok(cl, mei_hdr)) {
                         cl->reading_state = MEI_READING;
                         buffer = cb_pos->response_buffer.data + cb_pos->buf_idx;
@@ -263,7 +263,7 @@ static void mei_client_connect_response(struct mei_device *dev,
         }
         list_for_each_entry_safe(pos, next, &dev->ctrl_rd_list.list, list) {
 
-                cl = (struct mei_cl *)pos->file_private;
+                cl = pos->cl;
                 if (!cl) {
                         list_del(&pos->list);
                         return;
@@ -301,7 +301,7 @@ static void mei_client_disconnect_response(struct mei_device *dev,
                         rs->status);
 
         list_for_each_entry_safe(pos, next, &dev->ctrl_rd_list.list, list) {
-                cl = (struct mei_cl *)pos->file_private;
+                cl = pos->cl;
 
                 if (!cl) {
                         list_del(&pos->list);
@@ -981,7 +981,7 @@ static int mei_irq_thread_write_handler(struct mei_cl_cb *cmpl_list,
 
         list = &dev->write_waiting_list;
         list_for_each_entry_safe(pos, next, &list->list, list) {
-                cl = (struct mei_cl *)pos->file_private;
+                cl = pos->cl;
                 if (cl == NULL)
                         continue;
 
@@ -1039,7 +1039,7 @@ static int mei_irq_thread_write_handler(struct mei_cl_cb *cmpl_list,
         /* complete control write list CB */
         dev_dbg(&dev->pdev->dev, "complete control write list cb.\n");
         list_for_each_entry_safe(pos, next, &dev->ctrl_wr_list.list, list) {
-                cl = (struct mei_cl *) pos->file_private;
+                cl = pos->cl;
                 if (!cl) {
                         list_del(&pos->list);
                         return -ENODEV;
@@ -1077,7 +1077,7 @@ static int mei_irq_thread_write_handler(struct mei_cl_cb *cmpl_list,
         /* complete  write list CB */
         dev_dbg(&dev->pdev->dev, "complete write list cb.\n");
         list_for_each_entry_safe(pos, next, &dev->write_list.list, list) {
-                cl = (struct mei_cl *)pos->file_private;
+                cl = pos->cl;
                 if (cl == NULL)
                         continue;
 
@@ -1316,7 +1316,7 @@ end:
 
 
         list_for_each_entry_safe(cb_pos, cb_next, &complete_list.list, list) {
-                cl = (struct mei_cl *)cb_pos->file_private;
+                cl = cb_pos->cl;
                 list_del(&cb_pos->list);
                 if (cl) {
                         if (cl != &dev->iamthif_cl) {