Hi, On Tue, Dec 11, 2012 at 10:20:51AM +0900, MyungJoo Ham wrote: > On Fri, Nov 30, 2012 at 5:42 PM, Abhilash Kesavan <a.kesa...@samsung.com> > wrote: > > drivers/devfreq/Kconfig | 10 + > > drivers/devfreq/Makefile | 1 + > > drivers/devfreq/exynos5_bus.c | 595 > > ++++++++++++++++++++++++++++++++++++++++ > > drivers/devfreq/exynos5_ppmu.c | 395 ++++++++++++++++++++++++++ > > drivers/devfreq/exynos5_ppmu.h | 26 ++ > > drivers/devfreq/exynos_ppmu.c | 56 ++++ > > drivers/devfreq/exynos_ppmu.h | 79 ++++++ > > 7 files changed, 1162 insertions(+), 0 deletions(-) > > create mode 100644 drivers/devfreq/exynos5_bus.c > > create mode 100644 drivers/devfreq/exynos5_ppmu.c > > create mode 100644 drivers/devfreq/exynos5_ppmu.h > > create mode 100644 drivers/devfreq/exynos_ppmu.c > > create mode 100644 drivers/devfreq/exynos_ppmu.h > > I understand that Exynos PPMU drivers seem not to be used (at least in > mainline Linux) widely and it'd be convinent for a bus driver to have > ppmu driver located in the same source directory. > > However, I don't feel very comfortable to have ppmu drivers explicitly > landing in devfreq directory. Would it be possible to place them > somewhere else? (in drivers/misc, arch/arm/mach-exynos, or somewhere > appropriate?) If PPMU drivers really have nowhere to relocate, they > may be located along with its sole user (exynos5_bus.c) anyway.
Why can't they be in drivers/busfreq? Create a subdirectory for platform-specific subdrivers if needed, but they definitiely do NOT belong in drivers/misc, and there seems to be little reason to have them in arch/arm. -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
