linux/arch/arm/mach-prima2
Russell King b1b3f49ce4 ARM: config: sort select statements alphanumerically
As suggested by Andrew Morton:

  This is a pet peeve of mine.  Any time there's a long list of items
  (header file inclusions, kconfig entries, array initalisers, etc) and
  someone wants to add a new item, they *always* go and stick it at the
  end of the list.

  Guys, don't do this.  Either put the new item into a randomly-chosen
  position or, probably better, alphanumerically sort the list.

lets sort all our select statements alphanumerically.  This commit was
created by the following perl:

while (<>) {
	while (/\\\s*$/) {
		$_ .= <>;
	}
	undef %selects if /^\s*config\s+/;
	if (/^\s+select\s+(\w+).*/) {
		if (defined($selects{$1})) {
			if ($selects{$1} eq $_) {
				print STDERR "Warning: removing duplicated $1 entry\n";
			} else {
				print STDERR "Error: $1 differently selected\n".
					"\tOld: $selects{$1}\n".
					"\tNew: $_\n";
				exit 1;
			}
		}
		$selects{$1} = $_;
		next;
	}
	if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or
			  /^endif/ or /^endchoice/)) {
		foreach $k (sort (keys %selects)) {
			print "$selects{$k}";
		}
		undef %selects;
	}
	print;
}
if (%selects) {
	foreach $k (sort (keys %selects)) {
		print "$selects{$k}";
	}
}

It found two duplicates:

Warning: removing duplicated S5P_SETUP_MIPIPHY entry
Warning: removing duplicated HARDIRQS_SW_RESEND entry

and they are identical duplicates, hence the shrinkage in the diffstat
of two lines.

We have four testers reporting success of this change (Tony, Stephen,
Linus and Sekhar.)

Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-13 17:11:28 +01:00
..
include/mach ARM: prima2: use __iomem pointers for MMIO 2012-09-19 15:19:16 +02:00
common.c ARM: PRIMA2: use DT_MACHINE_START and convert to generic board 2012-08-28 17:06:10 +08:00
common.h ARM: prima2: use machine specific hook for late init 2012-05-08 20:36:22 +08:00
irq.c ARM: SIRF: make sirf irqchip driver optional since new SoCs will have GIC 2012-08-28 17:06:10 +08:00
Kconfig ARM: config: sort select statements alphanumerically 2012-10-13 17:11:28 +01:00
l2x0.c ARM: CSR: call l2x0_of_init to init L2 cache of SiRFprimaII 2011-10-24 02:54:21 -07:00
lluart.c ARM: CSR: mapping early DEBUG_LL uart 2011-07-09 07:20:51 +08:00
Makefile ARM: SIRF: make sirf irqchip driver optional since new SoCs will have GIC 2012-08-28 17:06:10 +08:00
Makefile.boot ARM: dtb: move all dtb targets to common Makefile 2012-09-20 22:58:17 -07:00
pm.c ARM: prima2: use machine specific hook for late init 2012-05-08 20:36:22 +08:00
pm.h ARM: CSR: PM: add sleep entry for SiRFprimaII 2011-09-21 23:25:59 +08:00
rstc.c ARM: restart: prima2: use new restart hook 2012-01-05 12:57:17 +00:00
rtciobrg.c ARM: CSR: add rtc i/o bridge interface for SiRFprimaII 2011-09-11 09:17:53 +08:00
sleep.S ARM: CSR: PM: add sleep entry for SiRFprimaII 2011-09-21 23:25:59 +08:00
timer.c ARM: PRIMA2: convert to common clk and finish full clk tree 2012-08-24 12:09:30 -07:00