[Acked] [PATCH V2 3/5] checkpatch: Remove reference to feature-removal-schedule.txt.

[Andy Whitcroft <apw@canonical.com>]

On Fri, Nov 09, 2012 at 09:38:12AM +0800, Tao Ma wrote:
> From: Tao Ma <boyu.mt@taobao.com>
> 
> In 9c0ece069, Linus removes feature-removal-schedule.txt from Documentation,
> but there is still some reference to this file. So remove them.
> 
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Andy Whitcroft <apw@canonical.com>
> Signed-off-by: Tao Ma <boyu.mt@taobao.com>
> ---
>  scripts/checkpatch.pl |   37 -------------------------------------
>  1 files changed, 0 insertions(+), 37 deletions(-)
> 
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index 21a9f5d..b56c5e0 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -352,27 +352,6 @@ sub deparenthesize {
>  
>  $chk_signoff = 0 if ($file);
>  
> -my @dep_includes = ();
> -my @dep_functions = ();
> -my $removal = "Documentation/feature-removal-schedule.txt";
> -if ($tree && -f "$root/$removal") {
> -	open(my $REMOVE, '<', "$root/$removal") ||
> -				die "$P: $removal: open failed - $!\n";
> -	while (<$REMOVE>) {
> -		if (/^Check:\s+(.*\S)/) {
> -			for my $entry (split(/[, ]+/, $1)) {
> -				if ($entry =~ m@include/(.*)@) {
> -					push(@dep_includes, $1);
> -
> -				} elsif ($entry !~ m@/@) {
> -					push(@dep_functions, $entry);
> -				}
> -			}
> -		}
> -	}
> -	close($REMOVE);
> -}
> -
>  my @rawlines = ();
>  my @lines = ();
>  my $vname;
> @@ -3181,22 +3160,6 @@ sub process {
>  			}
>  		}
>  
> -# don't include deprecated include files (uses RAW line)
> -		for my $inc (@dep_includes) {
> -			if ($rawline =~ m@^.\s*\#\s*include\s*\<$inc>@) {
> -				ERROR("DEPRECATED_INCLUDE",
> -				      "Don't use <$inc>: see Documentation/feature-removal-schedule.txt\n" . $herecurr);
> -			}
> -		}
> -
> -# don't use deprecated functions
> -		for my $func (@dep_functions) {
> -			if ($line =~ /\b$func\b/) {
> -				ERROR("DEPRECATED_FUNCTION",
> -				      "Don't use $func(): see Documentation/feature-removal-schedule.txt\n" . $herecurr);
> -			}
> -		}
> -
>  # no volatiles please
>  		my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
>  		if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
> -- 
> 1.7.0.4
> 

Looks sane and cirtainly if the file is gone we are gaining nothing with
this code.

Acked-by: Andy Whitcroft <apw@canonical.com>

-apw