[RFC 1/1] kernel-doc: Support arrays of pointers struct fields

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



In a rather unusual arrangement in include/media/v4l2-vp9.h struct
v4l2_vp9_frame_symbol_counts has fields that are arrays of pointers, not a
pointer to an array, which is what's usually done.

Add support for such arrays of pointers to kernel-doc.

Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
Hi Ricardo,

I tried to ram it together with processing the rest but it seemed
to complicate processing the usual fields.

 scripts/kernel-doc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index e8aefd258a29..728b1ffc0478 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1509,6 +1509,15 @@ sub create_parameterlist($$$$) {
 	    $type =~ s/([^\(]+\(\*?)\s*$param/$1/;
 	    save_struct_actual($param);
 	    push_parameter($param, $type, $arg, $file, $declaration_name);
+	} elsif ($arg =~ m/\(.+\)\s*\[/) {
+	    # array-of-pointers
+	    $arg =~ tr/#/,/;
+	    $arg =~ m/[^\(]+\(\s*\*\s*([\w\[\]\.]*?)\s*(\s*\[\s*[\w]+\s*\]\s*)*\)/;
+	    $param = $1;
+	    $type = $arg;
+	    $type =~ s/([^\(]+\(\*?)\s*$param/$1/;
+	    save_struct_actual($param);
+	    push_parameter($param, $type, $arg, $file, $declaration_name);
 	} elsif ($arg) {
 	    $arg =~ s/\s*:\s*/:/g;
 	    $arg =~ s/\s*\[/\[/g;
-- 
2.39.2





[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux