linux/arch/arm/mach-s5pc100
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: SAMSUNG: remove unused SPI clock headers 2012-06-20 13:11:38 +09:00
clock.c spi: s3c64xx: move controller information into driver data 2012-07-13 15:23:46 +09:00
common.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
common.h ARM: 7251/1: restart: S5PC100: use new restart hook 2012-01-05 12:57:19 +00:00
dev-audio.c ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
dma.c ARM: S5PC100: Remove unused variable in dma.c file 2012-06-20 09:14:53 +09:00
Kconfig ARM: config: sort select statements alphanumerically 2012-10-13 17:11:28 +01:00
mach-smdkc100.c fbdev updates for 3.7 2012-10-12 10:21:02 +09:00
Makefile Merge branch 'samsung/dt' into samsung/cleanup 2012-01-09 16:01:00 +00:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
setup-fb-24bpp.c ARM: S5PC100: Cleanup mach/regs-fb.h from mach-s5pc100 2011-07-21 02:11:30 +09:00
setup-i2c0.c ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
setup-i2c1.c ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
setup-ide.c ARM: S5PC100: 2nd Change to using s3c_gpio_cfgrange_nopull() 2010-10-23 11:52:15 +09:00
setup-keypad.c ARM: S5PC100: 2nd Change to using s3c_gpio_cfgrange_nopull() 2010-10-23 11:52:15 +09:00
setup-sdhci-gpio.c ARM: S5PC100: Change to using s3c_gpio_cfgrange_nopull() 2010-10-23 11:51:41 +09:00
setup-spi.c ARM: SAMSUNG: Remove pdev pointer parameter from spi gpio setup functions 2012-07-13 15:23:46 +09:00