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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-10-06 17:12:25 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-10-13 17:11:28 +0100
commitb1b3f49ce4606452279b58b17f2bbe2ba00304b7 (patch)
treec9cfdc72dd580a9c3ace71846af45b4f65268f46 /arch/arm/mach-mmp
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/mach-mmp')
-rw-r--r--arch/arm/mach-mmp/Kconfig6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index d697d07a1bf..178d4daa5e1 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -107,22 +107,22 @@ endmenu
config CPU_PXA168
bool
- select CPU_MOHAWK
select COMMON_CLK
+ select CPU_MOHAWK
help
Select code specific to PXA168
config CPU_PXA910
bool
- select CPU_MOHAWK
select COMMON_CLK
+ select CPU_MOHAWK
help
Select code specific to PXA910
config CPU_MMP2
bool
- select CPU_PJ4
select COMMON_CLK
+ select CPU_PJ4
help
Select code specific to MMP2. MMP2 is ARMv7 compatible.