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Date: Tue, 6 Oct 2015 10:09:59 +0100 From: Russell King - ARM Linux <linux@....linux.org.uk> To: "Suzuki K. Poulose" <suzuki.poulose@....com> Cc: linux-arm-kernel@...ts.infradead.org, mark.rutland@....com, Vladimir.Murzin@....com, steve.capper@...aro.org, ard.biesheuvel@...aro.org, marc.zyngier@....com, catalin.marinas@....com, will.deacon@....com, linux-kernel@...r.kernel.org, edward.nevill@...aro.org, aph@...hat.com, james.morse@....com, andre.przywara@....com, dave.martin@....com Subject: Re: [PATCH v2 21/22] arm64: cpuinfo: Expose MIDR_EL1 and REVIDR_EL1 to sysfs On Mon, Oct 05, 2015 at 06:02:10PM +0100, Suzuki K. Poulose wrote: > +static int __init cpuinfo_regs_init(void) > +{ > + int cpu, ret; > + > + for_each_present_cpu(cpu) { > + struct device *dev = get_cpu_device(cpu); > + > + if (!dev) > + return -1; NAK. Go figure out why, I'm too lazy to tell you. > + > + ret = sysfs_create_group(&dev->kobj, &cpuregs_attr_group); > + if (ret) > + return ret; > + } > + > + return 0; > +} > + > +device_initcall(cpuinfo_regs_init); > -- > 1.7.9.5 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@...ts.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- 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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