Staging: lustre: lnet: Remove and rename struct typedefs

Remove typedefs from structures stt_timer_t and lst_ping_data_t as typedef
for a structure type is not preferred. The suffix '_t' and the typedefs
are removed using coccinelle.

Script 1:
//Drop typedefs and '_t'
@r1@
type T;
@@

typedef struct { ... } T;

@script:python c1@
T2;
T << r1.T;
@@
if T[-2:] =="_t":
  coccinelle.T2 = T[:-2];
  print T
else:
  coccinelle.T2=T;

@@
type r1.T;
identifier c1.T2;
@@
-typedef
struct
+ T2
{ ... }
-T
;

Script 2:
//Replacement
@@
typedef stt_timer_t;
typedef lst_ping_data_t;
@@
(
- stt_timer_t
+ struct stt_timer
|
- lst_ping_data_t
+ struct lst_ping_data
)

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/staging/lustre/lnet/selftest/timer.c b/drivers/staging/lustre/lnet/selftest/timer.c
index c89137182eee..f9f37baa1311 100644
--- a/drivers/staging/lustre/lnet/selftest/timer.c
+++ b/drivers/staging/lustre/lnet/selftest/timer.c
@@ -67,7 +67,7 @@ static struct st_timer_data {
 } stt_data;
 
 void
-stt_add_timer(stt_timer_t *timer)
+stt_add_timer(struct stt_timer *timer)
 {
 	struct list_head *pos;
 
@@ -81,7 +81,8 @@ stt_add_timer(stt_timer_t *timer)
 
 	/* a simple insertion sort */
 	list_for_each_prev(pos, STTIMER_SLOT(timer->stt_expires)) {
-		stt_timer_t *old = list_entry(pos, stt_timer_t, stt_list);
+		struct stt_timer *old = list_entry(pos, struct stt_timer,
+						   stt_list);
 
 		if (timer->stt_expires >= old->stt_expires)
 			break;
@@ -101,7 +102,7 @@ stt_add_timer(stt_timer_t *timer)
  * another CPU.
  */
 int
-stt_del_timer(stt_timer_t *timer)
+stt_del_timer(struct stt_timer *timer)
 {
 	int ret = 0;
 
@@ -124,10 +125,10 @@ static int
 stt_expire_list(struct list_head *slot, time64_t now)
 {
 	int expired = 0;
-	stt_timer_t *timer;
+	struct stt_timer *timer;
 
 	while (!list_empty(slot)) {
-		timer = list_entry(slot->next, stt_timer_t, stt_list);
+		timer = list_entry(slot->next, struct stt_timer, stt_list);
 
 		if (timer->stt_expires > now)
 			break;