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Date: Fri, 14 Oct 2011 14:27:10 +0200 From: Paul Bolle <pebolle@...cali.nl> To: linux-kernel@...r.kernel.org Subject: [PATCH 00/21] drop unused Kconfig symbols This set of patches removes unused Kconfig symbols from Kconfig files across the tree. Roughly half of the changes turned out to be in the cris architecture. Unused Kconfig symbols were identified using a few silly scripts. I actually expected more unused symbols. It's likely I missed a few. Maybe I'll discover more in a next iteration using smarter scripts. (If I find the courage to do this again, that is.) Testing was done with "git grep" only. (Well, "git grep" and a lot of tedious manual inspection of these Kconfig files.) I lack the (intellectual) bandwidth to come up with some reasonable test, given the fact that this touches a lot of architectures, subsystems and drivers I know absolutely nothing about. Any suggestions? Paul Bolle (21): alpha: drop unused Kconfig symbol blackfin: drop unused Kconfig symbol sparc: drop unused Kconfig symbol um: drop unused Kconfig symbol sh: drop unused Kconfig symbol unicore32: drop unused Kconfig symbols score: drop unused Kconfig symbols m32r: drop unused Kconfig symbol samples: drop unused Kconfig symbol tomoyo: drop unused Kconfig symbols ARM: drop unused Kconfig symbols m68k: drop unused Kconfig symbols openrisc: drop unused Kconfig symbols mips: drop unused Kconfig symbols powerpc: drop unused Kconfig symbols x86: drop unused Kconfig symbol stmmac: drop unused Kconfig symbol pci: drop unused Kconfig symbol scsi: drop unused Kconfig symbol staging: drop unused Kconfig symbols cris: drop unused Kconfig symbols arch/alpha/Kconfig | 5 - arch/arm/mach-at91/Kconfig | 6 - arch/arm/mach-ixp4xx/Kconfig | 1 + arch/arm/mach-pxa/Kconfig | 3 - arch/blackfin/Kconfig | 4 - arch/cris/Kconfig | 49 ---- arch/cris/arch-v10/drivers/Kconfig | 23 -- arch/cris/arch-v32/drivers/Kconfig | 380 ---------------------------- arch/cris/arch-v32/mach-a3/Kconfig | 4 - arch/m32r/Kconfig | 7 - arch/m68k/Kconfig | 28 +-- arch/m68k/Kconfig.nommu | 44 ---- arch/mips/Kconfig | 14 - arch/mips/powertv/Kconfig | 2 - arch/mips/powertv/asic/Kconfig | 28 -- arch/openrisc/Kconfig | 12 - arch/powerpc/Kconfig | 22 -- arch/powerpc/platforms/40x/Kconfig | 5 - arch/powerpc/platforms/Kconfig.cputype | 8 - arch/powerpc/platforms/embedded6xx/Kconfig | 4 - arch/powerpc/platforms/prep/Kconfig | 9 - arch/powerpc/platforms/wsp/Kconfig | 5 - arch/score/Kconfig | 19 -- arch/sh/Kconfig | 4 - arch/sparc/Kconfig | 7 +- arch/um/Kconfig.x86 | 3 - arch/unicore32/Kconfig.debug | 14 - arch/x86/Kconfig | 3 - drivers/net/stmmac/Kconfig | 9 - drivers/pci/Kconfig | 11 - drivers/scsi/Kconfig | 14 - drivers/staging/et131x/Kconfig | 9 - drivers/staging/pohmelfs/Kconfig | 8 - samples/Kconfig | 6 - security/tomoyo/Kconfig | 24 -- 35 files changed, 3 insertions(+), 791 deletions(-) delete mode 100644 arch/mips/powertv/asic/Kconfig -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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