Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

Pull misc kbuild changes from Michal Marek:
 - make tags fixes again
 - scripts/show_delta fix for newer python
 - scripts/kernel-doc does not fail on unknown function prototype
 - one less coccinelle check this time

* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  scripts/tags.sh: remove obsolete __devinit[const|data]
  scripts/kernel-doc: make unknown function prototype a Warning instead of an Error
  show_delta: Update script to support python versions 2.5 through 3.3
  scripts/coccinelle/api: remove devm_request_and_ioremap.cocci
  scripts/tags.sh: Increase identifier list

scripts/coccinelle/api/devm_request_and_ioremap.cocci

-/// Reimplement a call to devm_request_mem_region followed by a call to ioremap
-/// or ioremap_nocache by a call to devm_request_and_ioremap.
-/// Devm_request_and_ioremap was introduced in
-/// 72f8c0bfa0de64c68ee59f40eb9b2683bffffbb0.  It makes the code much more
-/// concise.
-///
-///
-// Confidence: High
-// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6.  GPLv2.
-// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6.  GPLv2.
-// URL: http://coccinelle.lip6.fr/
-// Comments:
-// Options: --no-includes --include-headers
-
-virtual patch
-virtual org
-virtual report
-virtual context
-
-@nm@
-expression myname;
-identifier i;
-@@
-
-struct platform_driver i = { .driver = { .name = myname } };
-
-@depends on patch@
-expression dev,res,size;
-@@
-
--if (!devm_request_mem_region(dev, res->start, size,
--                              \(res->name\|dev_name(dev)\))) {
--   ...
--   return ...;
--}
-... when != res->start
-(
--devm_ioremap(dev,res->start,size)
-+devm_request_and_ioremap(dev,res)
-|
--devm_ioremap_nocache(dev,res->start,size)
-+devm_request_and_ioremap(dev,res)
-)
-... when any
-    when != res->start
-
-// this rule is separate from the previous one, because a single file can
-// have multiple values of myname
-@depends on patch@
-expression dev,res,size;
-expression nm.myname;
-@@
-
--if (!devm_request_mem_region(dev, res->start, size,myname)) {
--   ...
--   return ...;
--}
-... when != res->start
-(
--devm_ioremap(dev,res->start,size)
-+devm_request_and_ioremap(dev,res)
-|
--devm_ioremap_nocache(dev,res->start,size)
-+devm_request_and_ioremap(dev,res)
-)
-... when any
-    when != res->start
-
-
-@pb depends on org || report || context@
-expression dev,res,size;
-expression nm.myname;
-position p1,p2;
-@@
-
-*if
-  (!devm_request_mem_region@p1(dev, res->start, size,
-                              \(res->name\|dev_name(dev)\|myname\))) {
-   ...
-   return ...;
-}
-... when != res->start
-(
-*devm_ioremap@p2(dev,res->start,size)
-|
-*devm_ioremap_nocache@p2(dev,res->start,size)
-)
-... when any
-    when != res->start
-
-@script:python depends on org@
-p1 << pb.p1;
-p2 << pb.p2;
-@@
-
-cocci.print_main("INFO: replace by devm_request_and_ioremap",p1)
-cocci.print_secs("",p2)
-
-@script:python depends on report@
-p1 << pb.p1;
-p2 << pb.p2;
-@@
-
-msg = "INFO: devm_request_mem_region followed by ioremap on line %s can be replaced by devm_request_and_ioremap" % (p2[0].line)
-coccilib.report.print_report(p1[0],msg)

scripts/kernel-doc

@@ -2128,8 +2128,7 @@ sub dump_function($$) {
 
 	create_parameterlist($args, ',', $file);
     } else {
-	print STDERR "Error(${file}:$.): cannot understand prototype: '$prototype'\n";
-	++$errors;
+	print STDERR "Warning(${file}:$.): cannot understand function prototype: '$prototype'\n";
 	return;
     }
 

scripts/show_delta

@@ -13,7 +13,7 @@ import sys
 import string
 
 def usage():
-	print """usage: show_delta [<options>] <filename>
+	print ("""usage: show_delta [<options>] <filename>
 
 This program parses the output from a set of printk message lines which
 have time data prefixed because the CONFIG_PRINTK_TIME option is set, or
@@ -35,7 +35,7 @@ ex: $ dmesg >timefile
 
 will show times relative to the line in the kernel output
 starting with "NET4".
-"""
+""")
 	sys.exit(1)
 
 # returns a tuple containing the seconds and text for each message line
@@ -94,11 +94,11 @@ def main():
 	try:
 		lines = open(filein,"r").readlines()
 	except:
-		print "Problem opening file: %s" % filein
+		print ("Problem opening file: %s" % filein)
 		sys.exit(1)
 
 	if base_str:
-		print 'base= "%s"' % base_str
+		print ('base= "%s"' % base_str)
 		# assume a numeric base.  If that fails, try searching
 		# for a matching line.
 		try:
@@ -117,13 +117,13 @@ def main():
 					# stop at first match
 					break
 			if not found:
-				print 'Couldn\'t find line matching base pattern "%s"' % base_str
+				print ('Couldn\'t find line matching base pattern "%s"' % base_str)
 				sys.exit(1)
 	else:
 		base_time = 0.0
 
 	for line in lines:
-		print convert_line(line, base_time),
+		print (convert_line(line, base_time),)
 
 main()
 

scripts/tags.sh

@@ -149,15 +149,16 @@ dogtags()
 exuberant()
 {
 	all_target_sources | xargs $1 -a                        \
-	-I __initdata,__exitdata,__initconst,__devinitdata	\
-	-I __devinitconst,__cpuinitdata,__initdata_memblock	\
-	-I __refdata,__attribute				\
+	-I __initdata,__exitdata,__initconst,			\
+	-I __cpuinitdata,__initdata_memblock			\
+	-I __refdata,__attribute,__maybe_unused,__always_unused \
 	-I __acquires,__releases,__deprecated			\
 	-I __read_mostly,__aligned,____cacheline_aligned        \
 	-I ____cacheline_aligned_in_smp                         \
+	-I __cacheline_aligned,__cacheline_aligned_in_smp	\
 	-I ____cacheline_internodealigned_in_smp                \
 	-I __used,__packed,__packed2__,__must_check,__must_hold	\
-	-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL                      \
+	-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL,ACPI_EXPORT_SYMBOL   \
 	-I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
 	-I static,const						\
 	--extra=+f --c-kinds=+px                                \