Hi, I'm experiencing several kernel build failures when building linux-next (next-20130327) for ARCH_EXYNOS. Using unmodified exynos_defconfig: CC drivers/clocksource/exynos_mct.o drivers/clocksource/exynos_mct.c:557:1: warning: comparison of distinct pointer types lacks a cast drivers/clocksource/exynos_mct.c:558:1: error: expected ',' or ';' before 'static' make[2]: *** [drivers/clocksource/exynos_mct.o] Error 1 make[1]: *** [drivers/clocksource] Error 2 make: *** [drivers] Error 2 Mentioned lines are introduced by commit 9fbf0c85a1 . In addition, after enabling CONFIG_ARM_EXYNOS_CPUFREQ I'm getting following compilation errors: CC drivers/cpufreq/exynos5250-cpufreq.o drivers/cpufreq/exynos5250-cpufreq.c: In function 'set_clkdiv': drivers/cpufreq/exynos5250-cpufreq.c:91:20: error: 'EXYNOS5_CLKDIV_CPU0' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c:91:20: note: each undeclared identifier is reported only once for each function it appears in drivers/cpufreq/exynos5250-cpufreq.c:93:21: error: 'EXYNOS5_CLKDIV_STATCPU0' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c:99:20: error: 'EXYNOS5_CLKDIV_CPU1' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c:101:21: error: 'EXYNOS5_CLKDIV_STATCPU1' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c: In function 'set_apll': drivers/cpufreq/exynos5250-cpufreq.c:115:22: error: 'EXYNOS5_CLKMUX_STATCPU' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c:122:29: error: 'EXYNOS5_APLL_LOCK' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c:125:20: error: 'EXYNOS5_APLL_CON0' undeclared (first use in this function) drivers/cpufreq/exynos5250-cpufreq.c: In function 'exynos5250_set_frequency': drivers/cpufreq/exynos5250-cpufreq.c:165:22: error: 'EXYNOS5_APLL_CON0' undeclared (first use in this function) make[2]: *** [drivers/cpufreq/exynos5250-cpufreq.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [drivers/cpufreq] Error 2 make: *** [drivers] Error 2 This seems to be caused by commit 6e6aac7590 removing definitions of mentioned registers from arch/arm/mach-exynos/include/mach/regs-clock.h header. Best regards, -- Tomasz Figa Samsung Poland R&D Center SW Solution Development, Kernel and System Framework -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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