From: Randy Dunlap <rdunlap@xenotime.net>
Date: Thu, 16 Aug 2012 23:23:20 +0000 (-0700)
Subject: scripts/kernel-doc: fix fatal script error
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0df7c0e3a73f5d12bca24d81ee5ed52947b372b6;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

scripts/kernel-doc: fix fatal script error

Fix fatal error in scripts/kernel-doc by ignoring the "__weak" attribute:

  Error(drivers/pci/pci.c:2820): cannot understand prototype: 'char * __weak pcibios_setup(char *str) '

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 9b0c0b8b4ab4..8fd107a3fac4 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1786,6 +1786,7 @@ sub dump_function($$) {
     $prototype =~ s/__init +//;
     $prototype =~ s/__init_or_module +//;
     $prototype =~ s/__must_check +//;
+    $prototype =~ s/__weak +//;
     $prototype =~ s/^#\s*define\s+//; #ak added
     $prototype =~ s/__attribute__\s*\(\([a-z,]*\)\)//;