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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-10-06 12:12:25 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-10-13 12:11:28 -0400
commitb1b3f49ce4606452279b58b17f2bbe2ba00304b7 (patch)
treec9cfdc72dd580a9c3ace71846af45b4f65268f46 /arch/arm/plat-s3c24xx
parent4f1cd91497774488ed16119ec3f54b3daf1561de (diff)
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>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
-rw-r--r--arch/arm/plat-s3c24xx/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
index 21bf6adb9198..eef3b6a2f8a8 100644
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ b/arch/arm/plat-s3c24xx/Kconfig
@@ -6,8 +6,8 @@ config PLAT_S3C24XX
6 bool 6 bool
7 depends on ARCH_S3C24XX 7 depends on ARCH_S3C24XX
8 default y 8 default y
9 select NO_IOPORT
10 select ARCH_REQUIRE_GPIOLIB 9 select ARCH_REQUIRE_GPIOLIB
10 select NO_IOPORT
11 select S3C_DEV_NAND 11 select S3C_DEV_NAND
12 help 12 help
13 Base platform code for any Samsung S3C24XX device 13 Base platform code for any Samsung S3C24XX device