checkpatch: remove volatile check

We may enable this again - but at the moment is causing extra issues
with reformatting the codebase.

Change-Id: I5a2aaaa32ad784e011dff3079ff45501452c1819
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/414

diff --git a/tools/scripts/checkpatch.pl b/tools/scripts/checkpatch.pl
index cabfa6799668e760b2bd583d8da45cf8a6ef7d88..73cf240980703b71439862ed3a7652411d699574 100755 (executable)
--- a/tools/scripts/checkpatch.pl
+++ b/tools/scripts/checkpatch.pl
@@ -2961,11 +2961,11 @@ sub process {
                }
 
 # no volatiles please
-               my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
-               if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
-                       WARN("VOLATILE",
-                            "Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt\n" . $herecurr);
-               }
+#              my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
+#              if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
+#                      WARN("VOLATILE",
+#                           "Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt\n" . $herecurr);
+#              }
 
 # warn about #if 0
                if ($line =~ /^.\s*\#\s*if\s+0\b/) {