linux/arch/arm/mach-clps711x/Kconfig
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

59 lines
1.5 KiB
Plaintext

if ARCH_CLPS711X
menu "CLPS711X/EP721X/EP731X Implementations"
config ARCH_AUTCPU12
bool "AUTCPU12"
help
Say Y if you intend to run the kernel on the autronix autcpu12
board. This board is based on a Cirrus Logic CS89712.
config ARCH_CDB89712
bool "CDB89712"
select ISA
help
This is an evaluation board from Cirrus for the CS89712 processor.
The board includes 2 serial ports, Ethernet, IRDA, and expansion
headers. It comes with 16 MB SDRAM and 8 MB flash ROM.
config ARCH_CLEP7312
bool "CLEP7312"
help
Boards based on the Cirrus Logic 7212/7312 chips.
config ARCH_EDB7211
bool "EDB7211"
select ARCH_SELECT_MEMORY_MODEL
select ARCH_SPARSEMEM_ENABLE
select ISA
help
Say Y here if you intend to run this kernel on a Cirrus Logic EDB-7211
evaluation board.
config ARCH_P720T
bool "P720T"
help
Say Y here if you intend to run this kernel on the ARM Prospector
720T.
config ARCH_FORTUNET
bool "FORTUNET"
config EP72XX_ROM_BOOT
bool "EP721x/EP731x ROM boot"
help
If you say Y here, your CLPS711x-based kernel will use the bootstrap
mode memory map instead of the normal memory map.
Processors derived from the Cirrus CLPS711X core support two boot
modes. Normal mode boots from the external memory device at CS0.
Bootstrap mode rearranges parts of the memory map, placing an
internal 128 byte bootstrap ROM at CS0. This option performs the
address map changes required to support booting in this mode.
You almost surely want to say N here.
endmenu
endif