[PATCH] get_maintainer: Add subsystem to reviewer output

[Lee Jones]

On Wed, 28 Oct 2015, Joe Perches wrote:

> Reviewer output currently does not include the subsystem
> that matched.  Add it.
> 
> Miscellanea:
> 
> o Add a get_subsystem_name routine to centralize this
> 
> Signed-off-by: Joe Perches <joe at perches.com>
> ---
>  scripts/get_maintainer.pl | 31 ++++++++++++++++---------------
>  1 file changed, 16 insertions(+), 15 deletions(-)

It looks like I'm going to have to drop the patch where we actually
start using the R: tag properly due to some social, emotional issues.

Despite that and not knowing Perl, I believe get_maintainer.pl should
be printing out the subsystem next to 'reviewer' as it does for
'maintainer'.

So with that in mind:
  Acked-by: Lee Jones <lee.jones at linaro.org>

> diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> index 98bae86..d641541 100755
> --- a/scripts/get_maintainer.pl
> +++ b/scripts/get_maintainer.pl
> @@ -970,20 +970,29 @@ sub find_ending_index {
>      return $index;
>  }
>  
> -sub get_maintainer_role {
> +sub get_subsystem_name {
>      my ($index) = @_;
>  
> -    my $i;
>      my $start = find_starting_index($index);
> -    my $end = find_ending_index($index);
>  
> -    my $role = "unknown";
>      my $subsystem = $typevalue[$start];
>      if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
>  	$subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
>  	$subsystem =~ s/\s*$//;
>  	$subsystem = $subsystem . "...";
>      }
> +    return $subsystem;
> +}
> +
> +sub get_maintainer_role {
> +    my ($index) = @_;
> +
> +    my $i;
> +    my $start = find_starting_index($index);
> +    my $end = find_ending_index($index);
> +
> +    my $role = "unknown";
> +    my $subsystem = get_subsystem_name($index);
>  
>      for ($i = $start + 1; $i < $end; $i++) {
>  	my $tv = $typevalue[$i];
> @@ -1017,16 +1026,7 @@ sub get_maintainer_role {
>  sub get_list_role {
>      my ($index) = @_;
>  
> -    my $i;
> -    my $start = find_starting_index($index);
> -    my $end = find_ending_index($index);
> -
> -    my $subsystem = $typevalue[$start];
> -    if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
> -	$subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> -	$subsystem =~ s/\s*$//;
> -	$subsystem = $subsystem . "...";
> -    }
> +    my $subsystem = get_subsystem_name($index);
>  
>      if ($subsystem eq "THE REST") {
>  	$subsystem = "";
> @@ -1114,7 +1114,8 @@ sub add_categories {
>  		    }
>  		}
>  		if ($email_reviewer) {
> -		    push_email_addresses($pvalue, 'reviewer');
> +		    my $subsystem = get_subsystem_name($i);
> +		    push_email_addresses($pvalue, "reviewer:$subsystem");
>  		}
>  	    } elsif ($ptype eq "T") {
>  		push(@scm, $pvalue);
> 
> 

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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