jffs2: Convert most D1/D2 macros to jffs2_dbg

D1 and D2 macros are mostly uses to emit debugging messages.

Convert the logging uses of D1 & D2 to jffs2_dbg(level, fmt, ...)
to be a bit more consistent style with the rest of the kernel.

All jffs2_dbg output is now at KERN_DEBUG where some of
the previous uses were emitted at various KERN_<LEVEL>s.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 14 insertions, 9 deletions

diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 404111b..26ce06c 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -47,7 +47,8 @@ int jffs2_start_garbage_collect_thread(struct jffs2_sb_info *c)
 		ret = PTR_ERR(tsk);
 	} else {
 		/* Wait for it... */
-		D1(printk(KERN_DEBUG "JFFS2: Garbage collect thread is pid %d\n", tsk->pid));
+		jffs2_dbg(1, "JFFS2: Garbage collect thread is pid %d\n",
+			  tsk->pid);
 		wait_for_completion(&c->gc_thread_start);
 		ret = tsk->pid;
 	}
@@ -60,7 +61,7 @@ void jffs2_stop_garbage_collect_thread(struct jffs2_sb_info *c)
 	int wait = 0;
 	spin_lock(&c->erase_completion_lock);
 	if (c->gc_task) {
-		D1(printk(KERN_DEBUG "jffs2: Killing GC task %d\n", c->gc_task->pid));
+		jffs2_dbg(1, "jffs2: Killing GC task %d\n", c->gc_task->pid);
 		send_sig(SIGKILL, c->gc_task, 1);
 		wait = 1;
 	}
@@ -90,7 +91,7 @@ static int jffs2_garbage_collect_thread(void *_c)
 		if (!jffs2_thread_should_wake(c)) {
 			set_current_state (TASK_INTERRUPTIBLE);
 			spin_unlock(&c->erase_completion_lock);
-			D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread sleeping...\n"));
+			jffs2_dbg(1, "%s(): sleeping...\n", __func__);
 			schedule();
 		} else
 			spin_unlock(&c->erase_completion_lock);
@@ -109,7 +110,7 @@ static int jffs2_garbage_collect_thread(void *_c)
 		schedule_timeout_interruptible(msecs_to_jiffies(50));
 
 		if (kthread_should_stop()) {
-			D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread():  kthread_stop() called.\n"));
+			jffs2_dbg(1, "%s(): kthread_stop() called\n", __func__);
 			goto die;
 		}
 
@@ -126,26 +127,30 @@ static int jffs2_garbage_collect_thread(void *_c)
 
 			switch(signr) {
 			case SIGSTOP:
-				D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread(): SIGSTOP received.\n"));
+				jffs2_dbg(1, "%s(): SIGSTOP received\n",
+					  __func__);
 				set_current_state(TASK_STOPPED);
 				schedule();
 				break;
 
 			case SIGKILL:
-				D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread(): SIGKILL received.\n"));
+				jffs2_dbg(1, "%s(): SIGKILL received\n",
+					  __func__);
 				goto die;
 
 			case SIGHUP:
-				D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread(): SIGHUP received.\n"));
+				jffs2_dbg(1, "%s(): SIGHUP received\n",
+					  __func__);
 				break;
 			default:
-				D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread(): signal %ld received\n", signr));
+				jffs2_dbg(1, "%s(): signal %ld received\n",
+					  __func__, signr);
 			}
 		}
 		/* We don't want SIGHUP to interrupt us. STOP and KILL are OK though. */
 		disallow_signal(SIGHUP);
 
-		D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread(): pass\n"));
+		jffs2_dbg(1, "%s(): pass\n", __func__);
 		if (jffs2_garbage_collect_pass(c) == -ENOSPC) {
 			printk(KERN_NOTICE "No space for garbage collection. Aborting GC thread\n");
 			goto die;