From 02a4f4fe522c29bcd4a61e094f7fe8d64f00ee06 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 2 Jan 2017 16:22:23 +0100
Subject: [PATCH] kernel-doc: cleanup parameter type in function-typed
arguments
A prototype like
/**
* foo - sample definition
* @bar: a parameter
*/
int foo(int (*bar)(int x,
int y));
is currently producing
.. c:function:: int foo (int (*bar) (int x, int y)
sample definition
**Parameters**
``int (*)(int x, int y) bar``
a parameter
Collapse the spaces so that the output is nicer.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
scripts/kernel-doc | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 030fc633acd4a..c1ea91c2e497c 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2409,6 +2409,7 @@ sub push_parameter($$$) {
# "[blah" in a parameter string;
###$param =~ s/\s*//g;
push @parameterlist, $param;
+ $type =~ s/\s\s+/ /g;
$parametertypes{$param} = $type;
}
--
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