Message ID | 1397010873-11020-1-git-send-email-wangkefeng.wang@huawei.com (mailing list archive) |
---|---|
State | Rejected, archived |
Headers | show |
On 9 April 2014 08:04, Kefeng Wang <wangkefeng.wang@huawei.com> wrote: > When make ARCH=arm multi_v7_defconfig, we get the following warnings: > > warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has > unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK > && REGULATOR && OF && THERMAL && CPU_THERMAL) > > To fix this, make ARM_HIGHBANK_CPUFREQ depend on ARCH_HAS_CPUFREQ and > REGULATOR instead of selecting them, PM_OPP will be selected by ARCH_HAS_CPUFREQ. > > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> > --- > drivers/cpufreq/Kconfig.arm | 6 +----- > 1 file changed, 1 insertion(+), 5 deletions(-) Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wednesday, April 09, 2014 09:58:26 AM Viresh Kumar wrote: > On 9 April 2014 08:04, Kefeng Wang <wangkefeng.wang@huawei.com> wrote: > > When make ARCH=arm multi_v7_defconfig, we get the following warnings: > > > > warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has > > unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK > > && REGULATOR && OF && THERMAL && CPU_THERMAL) > > > > To fix this, make ARM_HIGHBANK_CPUFREQ depend on ARCH_HAS_CPUFREQ and > > REGULATOR instead of selecting them, PM_OPP will be selected by ARCH_HAS_CPUFREQ. > > > > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Well, it doesn't work as intended, I'm afraid: tree: git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: 588bc73d890c5dea35b7982a368c0e95089d5389 commit: 51be80edc69390521622df71855d86da4e358488 [67/68] cpufreq: highbank: fix ARM_HIGHBANK_CPUFREQ dependency warning config: make ARCH=i386 allyesconfig All warnings: warning: (GENERIC_CPUFREQ_CPU0 && ARM_BIG_LITTLE_CPUFREQ && ARM_EXYNOS5440_CPUFREQ) selects PM_OPP which has unmet direct dependencies (ARCH_HAS_OPP) > > --- > > drivers/cpufreq/Kconfig.arm | 6 +----- > > 1 file changed, 1 insertion(+), 5 deletions(-) > > Acked-by: Viresh Kumar <viresh.kumar@linaro.org> > -- > To unsubscribe from this list: send the line "unsubscribe cpufreq" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Rafael, On 04/10 10:18, Rafael J. Wysocki wrote: > On Wednesday, April 09, 2014 09:58:26 AM Viresh Kumar wrote: >> On 9 April 2014 08:04, Kefeng Wang <wangkefeng.wang@huawei.com> wrote: >>> When make ARCH=arm multi_v7_defconfig, we get the following warnings: >>> >>> warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has >>> unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK >>> && REGULATOR && OF && THERMAL && CPU_THERMAL) >>> >>> To fix this, make ARM_HIGHBANK_CPUFREQ depend on ARCH_HAS_CPUFREQ and >>> REGULATOR instead of selecting them, PM_OPP will be selected by ARCH_HAS_CPUFREQ. >>> >>> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> > > Well, it doesn't work as intended, I'm afraid: > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge > head: 588bc73d890c5dea35b7982a368c0e95089d5389 > commit: 51be80edc69390521622df71855d86da4e358488 [67/68] cpufreq: highbank: fix ARM_HIGHBANK_CPUFREQ dependency warning > config: make ARCH=i386 allyesconfig > > All warnings: > > warning: (GENERIC_CPUFREQ_CPU0 && ARM_BIG_LITTLE_CPUFREQ && ARM_EXYNOS5440_CPUFREQ) selects PM_OPP which has unmet direct dependencies (ARCH_HAS_OPP) I don't think this is my issue, without this patch?the warning is still there. warning: (GENERIC_CPUFREQ_CPU0 && ARM_BIG_LITTLE_CPUFREQ && ARM_EXYNOS5440_CPUFREQ && ARM_HIGHBANK_CPUFREQ) selects PM_OPP which has unmet direct dependencies (ARCH_HAS_OPP) this warning is caused by commit 109df086e(cpufreq: Select PM_OPP rather than depending on it), so could you merge this patch? I will send a revert patch to solve this issue, what is your opinion? Regards, Kefeng > >>> --- >>> drivers/cpufreq/Kconfig.arm | 6 +----- >>> 1 file changed, 1 insertion(+), 5 deletions(-) >> >> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> >> -- >> To unsubscribe from this list: send the line "unsubscribe cpufreq" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 1e2b9db..30dfaef 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -92,11 +92,7 @@ config ARM_EXYNOS_CPU_FREQ_BOOST_SW config ARM_HIGHBANK_CPUFREQ tristate "Calxeda Highbank-based" - depends on ARCH_HIGHBANK - select GENERIC_CPUFREQ_CPU0 - select PM_OPP - select REGULATOR - + depends on ARCH_HIGHBANK && GENERIC_CPUFREQ_CPU0 && REGULATOR default m help This adds the CPUFreq driver for Calxeda Highbank SoC
When make ARCH=arm multi_v7_defconfig, we get the following warnings: warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL) To fix this, make ARM_HIGHBANK_CPUFREQ depend on ARCH_HAS_CPUFREQ and REGULATOR instead of selecting them, PM_OPP will be selected by ARCH_HAS_CPUFREQ. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- drivers/cpufreq/Kconfig.arm | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)