fs/coda: use __func__

Replace all function names by __func__ in pr_foo()

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index cf2735c..cd8a632 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -453,23 +453,23 @@
 		ret = kernel_read(host_file, ctx->pos - 2, (char *)vdir,
 				  sizeof(*vdir));
 		if (ret < 0) {
-			pr_err("coda readdir: read dir %s failed %d\n",
-			       coda_f2s(&cii->c_fid), ret);
+			pr_err("%s: read dir %s failed %d\n",
+			       __func__, coda_f2s(&cii->c_fid), ret);
 			break;
 		}
 		if (ret == 0) break; /* end of directory file reached */
 
 		/* catch truncated reads */
 		if (ret < vdir_size || ret < vdir_size + vdir->d_namlen) {
-			pr_err("coda readdir: short read on %s\n",
-			       coda_f2s(&cii->c_fid));
+			pr_err("%s: short read on %s\n",
+			       __func__, coda_f2s(&cii->c_fid));
 			ret = -EBADF;
 			break;
 		}
 		/* validate whether the directory file actually makes sense */
 		if (vdir->d_reclen < vdir_size + vdir->d_namlen) {
-			pr_err("coda readdir: invalid dir %s\n",
-			       coda_f2s(&cii->c_fid));
+			pr_err("%s: invalid dir %s\n",
+			       __func__, coda_f2s(&cii->c_fid));
 			ret = -EBADF;
 			break;
 		}