From: Randy Dunlap <[EMAIL PROTECTED]>

Teach kernel-doc to handle functions that look like the new
pcim_iomap_table().  Fixes this fatal error in scripts/kernel-doc:

  DOCPROC Documentation/DocBook/kernel-api.xml
Error(/tester/linsrc/linux-2.6.20-git6//drivers/pci/pci.c:1351): cannot 
understand prototype: 'void __iomem * const * pcim_iomap_table(struct pci_dev 
*pdev) '
make[1]: *** [Documentation/DocBook/kernel-api.xml] Error 1
make: *** [htmldocs] Error 2

Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
---
 scripts/kernel-doc |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-2.6.20-git6.orig/scripts/kernel-doc
+++ linux-2.6.20-git6/scripts/kernel-doc
@@ -1570,7 +1570,8 @@ sub dump_function($$) {
        $prototype =~ m/^(\w+\s+\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ 
||
        $prototype =~ 
m/^(\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ ||
        $prototype =~ 
m/^(\w+\s+\w+\s+\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ ||
-       $prototype =~ 
m/^(\w+\s+\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/)  {
+       $prototype =~ 
m/^(\w+\s+\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ ||
+       $prototype =~ 
m/^(\w+\s+\w+\s*\*\s*\w+\s*\*\s*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/)  {
        $return_type = $1;
        $declaration_name = $2;
        my $args = $3;
-
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