Merge remote branch 'origin' into secretlab/next-devicetree

Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.

Conflicts:
	drivers/i2c/busses/i2c-cpm.c
	drivers/i2c/busses/i2c-mpc.c
	drivers/net/gianfar.c

Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

6 files changed, 75 insertions, 3 deletions

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index f9bdf264473..cbcd654215e 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -245,3 +245,7 @@ quiet_cmd_lzo = LZO    $@
 cmd_lzo = (cat $(filter-out FORCE,$^) | \
 	lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
 	(rm -f $@ ; false)
+
+# misc stuff
+# ---------------------------------------------------------------------------
+quote:="
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a4d74344d80..f2bbea90070 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2656,6 +2656,7 @@ sub process {
 # check for semaphores used as mutexes
 		if ($line =~ /^.\s*init_MUTEX_LOCKED\s*\(/) {
 			WARN("consider using a completion\n" . $herecurr);
+
 		}
 # recommend strict_strto* over simple_strto*
 		if ($line =~ /\bsimple_(strto.*?)\s*\(/) {
@@ -2740,6 +2741,16 @@ sub process {
 				WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
 			}
 		}
+
+# check for lockdep_set_novalidate_class
+		if ($line =~ /^.\s*lockdep_set_novalidate_class\s*\(/ ||
+		    $line =~ /__lockdep_no_validate__\s*\)/ ) {
+			if ($realfile !~ m@^kernel/lockdep@ &&
+			    $realfile !~ m@^include/linux/lockdep@ &&
+			    $realfile !~ m@^drivers/base/core@) {
+				ERROR("lockdep_no_validate class is reserved for device->mutex.\n" . $herecurr);
+			}
+		}
 	}
 
 	# If we have no input at all, then there is nothing to report on
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index b6b2a46af14..25d1ec4ca28 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -72,7 +72,7 @@ int file_write_dep(const char *name)
 }
 
 
-/* Allocate initial growable sting */
+/* Allocate initial growable string */
 struct gstr str_new(void)
 {
 	struct gstr gs;
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 220213e603d..5758aab0d8b 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -796,6 +796,51 @@ static int do_platform_entry(const char *filename,
 	return 1;
 }
 
+static int do_mdio_entry(const char *filename,
+			 struct mdio_device_id *id, char *alias)
+{
+	int i;
+
+	alias += sprintf(alias, MDIO_MODULE_PREFIX);
+
+	for (i = 0; i < 32; i++) {
+		if (!((id->phy_id_mask >> (31-i)) & 1))
+			*(alias++) = '?';
+		else if ((id->phy_id >> (31-i)) & 1)
+			*(alias++) = '1';
+		else
+			*(alias++) = '0';
+	}
+
+	/* Terminate the string */
+	*alias = 0;
+
+	return 1;
+}
+
+/* Looks like: zorro:iN. */
+static int do_zorro_entry(const char *filename, struct zorro_device_id *id,
+			  char *alias)
+{
+	id->id = TO_NATIVE(id->id);
+	strcpy(alias, "zorro:");
+	ADD(alias, "i", id->id != ZORRO_WILDCARD, id->id);
+	return 1;
+}
+
+/* looks like: "pnp:dD" */
+static int do_isapnp_entry(const char *filename,
+			   struct isapnp_device_id *id, char *alias)
+{
+	sprintf(alias, "pnp:d%c%c%c%x%x%x%x*",
+		'A' + ((id->vendor >> 2) & 0x3f) - 1,
+		'A' + (((id->vendor & 3) << 3) | ((id->vendor >> 13) & 7)) - 1,
+		'A' + ((id->vendor >> 8) & 0x1f) - 1,
+		(id->function >> 4) & 0x0f, id->function & 0x0f,
+		(id->function >> 12) & 0x0f, (id->function >> 8) & 0x0f);
+	return 1;
+}
+
 /* Ignore any prefix, eg. some architectures prepend _ */
 static inline int sym_is(const char *symbol, const char *name)
 {
@@ -943,6 +988,18 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 		do_table(symval, sym->st_size,
 			 sizeof(struct platform_device_id), "platform",
 			 do_platform_entry, mod);
+	else if (sym_is(symname, "__mod_mdio_device_table"))
+		do_table(symval, sym->st_size,
+			 sizeof(struct mdio_device_id), "mdio",
+			 do_mdio_entry, mod);
+	else if (sym_is(symname, "__mod_zorro_device_table"))
+		do_table(symval, sym->st_size,
+			 sizeof(struct zorro_device_id), "zorro",
+			 do_zorro_entry, mod);
+	else if (sym_is(symname, "__mod_isapnp_device_table"))
+		do_table(symval, sym->st_size,
+			sizeof(struct isapnp_device_id), "isa",
+			do_isapnp_entry, mod);
 	free(zeros);
 }
 
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 47bdd2f99b7..fa27f3dac76 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-#	Output a simple RPM spec file that uses no fancy features requring
+#	Output a simple RPM spec file that uses no fancy features requiring
 #	RPM v4. This is intended to work with any RPM distro.
 #
 #	The only gothic bit here is redefining install_post to avoid
diff --git a/scripts/selinux/genheaders/genheaders.c b/scripts/selinux/genheaders/genheaders.c
index 24626968055..58a12c27870 100644
--- a/scripts/selinux/genheaders/genheaders.c
+++ b/scripts/selinux/genheaders/genheaders.c
@@ -81,7 +81,7 @@ int main(int argc, char *argv[])
 	fprintf(fout, "\n");
 
 	for (i = 1; i < isids_len; i++) {
-		char *s = initial_sid_to_string[i];
+		const char *s = initial_sid_to_string[i];
 		fprintf(fout, "#define SECINITSID_%s", s);
 		for (j = 0; j < max(1, 40 - strlen(s)); j++)
 			fprintf(fout, " ");