Merge branch 'master' into for-next

Sync with Linus' tree to be able to apply patch to a newer
code (namely drivers/gpu/drm/gma500/psb_intel_lvds.c)

1 files changed, 30 insertions, 29 deletions

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 2b78014a124a..1964f98e74be 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -23,6 +23,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
@@ -85,15 +87,15 @@ static int get_cache_mode(char *s)
 
 	if (!strcmp(s, "loose")) {
 		version = CACHE_LOOSE;
-		P9_DPRINTK(P9_DEBUG_9P, "Cache mode: loose\n");
+		p9_debug(P9_DEBUG_9P, "Cache mode: loose\n");
 	} else if (!strcmp(s, "fscache")) {
 		version = CACHE_FSCACHE;
-		P9_DPRINTK(P9_DEBUG_9P, "Cache mode: fscache\n");
+		p9_debug(P9_DEBUG_9P, "Cache mode: fscache\n");
 	} else if (!strcmp(s, "none")) {
 		version = CACHE_NONE;
-		P9_DPRINTK(P9_DEBUG_9P, "Cache mode: none\n");
+		p9_debug(P9_DEBUG_9P, "Cache mode: none\n");
 	} else
-		printk(KERN_INFO "9p: Unknown Cache mode %s.\n", s);
+		pr_info("Unknown Cache mode %s\n", s);
 	return version;
 }
 
@@ -140,8 +142,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 		case Opt_debug:
 			r = match_int(&args[0], &option);
 			if (r < 0) {
-				P9_DPRINTK(P9_DEBUG_ERROR,
-					   "integer field, but no integer?\n");
+				p9_debug(P9_DEBUG_ERROR,
+					 "integer field, but no integer?\n");
 				ret = r;
 				continue;
 			}
@@ -154,8 +156,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 		case Opt_dfltuid:
 			r = match_int(&args[0], &option);
 			if (r < 0) {
-				P9_DPRINTK(P9_DEBUG_ERROR,
-					   "integer field, but no integer?\n");
+				p9_debug(P9_DEBUG_ERROR,
+					 "integer field, but no integer?\n");
 				ret = r;
 				continue;
 			}
@@ -164,8 +166,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 		case Opt_dfltgid:
 			r = match_int(&args[0], &option);
 			if (r < 0) {
-				P9_DPRINTK(P9_DEBUG_ERROR,
-					   "integer field, but no integer?\n");
+				p9_debug(P9_DEBUG_ERROR,
+					 "integer field, but no integer?\n");
 				ret = r;
 				continue;
 			}
@@ -174,8 +176,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 		case Opt_afid:
 			r = match_int(&args[0], &option);
 			if (r < 0) {
-				P9_DPRINTK(P9_DEBUG_ERROR,
-					   "integer field, but no integer?\n");
+				p9_debug(P9_DEBUG_ERROR,
+					 "integer field, but no integer?\n");
 				ret = r;
 				continue;
 			}
@@ -205,8 +207,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 			s = match_strdup(&args[0]);
 			if (!s) {
 				ret = -ENOMEM;
-				P9_DPRINTK(P9_DEBUG_ERROR,
-				  "problem allocating copy of cache arg\n");
+				p9_debug(P9_DEBUG_ERROR,
+					 "problem allocating copy of cache arg\n");
 				goto free_and_return;
 			}
 			ret = get_cache_mode(s);
@@ -223,8 +225,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 			s = match_strdup(&args[0]);
 			if (!s) {
 				ret = -ENOMEM;
-				P9_DPRINTK(P9_DEBUG_ERROR,
-				  "problem allocating copy of access arg\n");
+				p9_debug(P9_DEBUG_ERROR,
+					 "problem allocating copy of access arg\n");
 				goto free_and_return;
 			}
 
@@ -240,8 +242,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 				v9ses->uid = simple_strtoul(s, &e, 10);
 				if (*e != '\0') {
 					ret = -EINVAL;
-					printk(KERN_INFO "9p: Unknown access "
-							"argument %s.\n", s);
+					pr_info("Unknown access argument %s\n",
+						s);
 					kfree(s);
 					goto free_and_return;
 				}
@@ -254,9 +256,8 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts)
 #ifdef CONFIG_9P_FS_POSIX_ACL
 			v9ses->flags |= V9FS_POSIX_ACL;
 #else
-			P9_DPRINTK(P9_DEBUG_ERROR,
-					"Not defined CONFIG_9P_FS_POSIX_ACL. "
-					"Ignoring posixacl option\n");
+			p9_debug(P9_DEBUG_ERROR,
+				 "Not defined CONFIG_9P_FS_POSIX_ACL. Ignoring posixacl option\n");
 #endif
 			break;
 
@@ -318,7 +319,7 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses,
 	if (IS_ERR(v9ses->clnt)) {
 		retval = PTR_ERR(v9ses->clnt);
 		v9ses->clnt = NULL;
-		P9_DPRINTK(P9_DEBUG_ERROR, "problem initializing 9p client\n");
+		p9_debug(P9_DEBUG_ERROR, "problem initializing 9p client\n");
 		goto error;
 	}
 
@@ -371,7 +372,7 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses,
 	if (IS_ERR(fid)) {
 		retval = PTR_ERR(fid);
 		fid = NULL;
-		P9_DPRINTK(P9_DEBUG_ERROR, "cannot attach\n");
+		p9_debug(P9_DEBUG_ERROR, "cannot attach\n");
 		goto error;
 	}
 
@@ -429,7 +430,7 @@ void v9fs_session_close(struct v9fs_session_info *v9ses)
  */
 
 void v9fs_session_cancel(struct v9fs_session_info *v9ses) {
-	P9_DPRINTK(P9_DEBUG_ERROR, "cancel session %p\n", v9ses);
+	p9_debug(P9_DEBUG_ERROR, "cancel session %p\n", v9ses);
 	p9_client_disconnect(v9ses->clnt);
 }
 
@@ -442,7 +443,7 @@ void v9fs_session_cancel(struct v9fs_session_info *v9ses) {
 
 void v9fs_session_begin_cancel(struct v9fs_session_info *v9ses)
 {
-	P9_DPRINTK(P9_DEBUG_ERROR, "begin cancel session %p\n", v9ses);
+	p9_debug(P9_DEBUG_ERROR, "begin cancel session %p\n", v9ses);
 	p9_client_begin_disconnect(v9ses->clnt);
 }
 
@@ -591,23 +592,23 @@ static void v9fs_cache_unregister(void)
 static int __init init_v9fs(void)
 {
 	int err;
-	printk(KERN_INFO "Installing v9fs 9p2000 file system support\n");
+	pr_info("Installing v9fs 9p2000 file system support\n");
 	/* TODO: Setup list of registered trasnport modules */
 	err = register_filesystem(&v9fs_fs_type);
 	if (err < 0) {
-		printk(KERN_ERR "Failed to register filesystem\n");
+		pr_err("Failed to register filesystem\n");
 		return err;
 	}
 
 	err = v9fs_cache_register();
 	if (err < 0) {
-		printk(KERN_ERR "Failed to register v9fs for caching\n");
+		pr_err("Failed to register v9fs for caching\n");
 		goto out_fs_unreg;
 	}
 
 	err = v9fs_sysfs_init();
 	if (err < 0) {
-		printk(KERN_ERR "Failed to register with sysfs\n");
+		pr_err("Failed to register with sysfs\n");
 		goto out_sysfs_cleanup;
 	}