Sep 04 2015

Staging: lustre: libcfs: Remove typedefs for struct 

Author: Shraddha Barke <shraddha.6596@gmail.com>

The Linux kernel coding style guidelines suggest not using typedefs for
structure and enum types. This patch gets rid of the typedefs for
cfs_wi_sched_t.

The following Coccinelle semantic patch detects the cases for struct type:

@tn@
identifier i;
type td;
@@

-typedef
 struct i { ... }
-td
 ;

@@
type tn.td;
identifier tn.i;
@@

-td
+ struct i

Signed-off-by: Shraddha Barke 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/staging/lustre/lustre/libcfs/workitem.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
 
diff --git a/drivers/staging/lustre/lustre/libcfs/workitem.c b/drivers/staging/lustre/lustre/libcfs/workitem.c
index 48009b7..02d18f5 100644
--- a/drivers/staging/lustre/lustre/libcfs/workitem.c
+++ b/drivers/staging/lustre/lustre/libcfs/workitem.c
@@ -45,7 +45,7 @@
 
 #define CFS_WS_NAME_LEN	 16
 
-typedef struct cfs_wi_sched {
+struct cfs_wi_sched {
 	struct list_head		ws_list;	/* chain on global list */
 	/** serialised workitems */
 	spinlock_t		ws_lock;
@@ -73,7 +73,7 @@ typedef struct cfs_wi_sched {
 	unsigned int		ws_starting:1;
 	/** scheduler name */
 	char			ws_name[CFS_WS_NAME_LEN];
-} cfs_wi_sched_t;
+};
 
 static struct cfs_workitem_data {
 	/** serialize */
@@ -87,19 +87,19 @@ static struct cfs_workitem_data {
 } cfs_wi_data;
 
 static inline void
-cfs_wi_sched_lock(cfs_wi_sched_t *sched)
+cfs_wi_sched_lock(struct cfs_wi_sched *sched)
 {
 	spin_lock(&sched->ws_lock);
 }
 
 static inline void
-cfs_wi_sched_unlock(cfs_wi_sched_t *sched)
+cfs_wi_sched_unlock(struct cfs_wi_sched *sched)
 {
 	spin_unlock(&sched->ws_lock);
 }
 
 static inline int
-cfs_wi_sched_cansleep(cfs_wi_sched_t *sched)
+cfs_wi_sched_cansleep(struct cfs_wi_sched *sched)
 {
 	cfs_wi_sched_lock(sched);
 	if (sched->ws_stopping) {
@@ -221,7 +221,7 @@ EXPORT_SYMBOL(cfs_wi_schedule);
 static int
 cfs_wi_scheduler (void *arg)
 {
-	struct cfs_wi_sched	*sched = (cfs_wi_sched_t *)arg;
+	struct cfs_wi_sched	*sched = (struct cfs_wi_sched *)arg;
 
 	cfs_block_allsigs();

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