* Arnd Bergmann <a...@arndb.de> [130705 09:28]: > If we build a kernel with CONFIG_ARCH_OMAP2PLUS enabled but all of the > individual SoCs disabled, we run into a large number of link errors > because if incorrect dependencies: > > arch/arm/mach-omap2/built-in.o: In function `_add_initiator_dep': > arch/arm/mach-omap2/omap_hwmod.c:691: undefined reference to > `clkdm_add_sleepdep' arch/arm/mach-omap2/built-in.o: In function > `_del_initiator_dep': > arch/arm/mach-omap2/omap_hwmod.c:720: undefined reference to > `clkdm_del_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_enable': > arch/arm/mach-omap2/omap_hwmod.c:2145: undefined reference to `clkdm_in_hwsup' > arch/arm/mach-omap2/omap_hwmod.c:2147: undefined reference to > `clkdm_hwmod_enable' > arch/arm/mach-omap2/omap_hwmod.c:2191: undefined reference to > `clkdm_hwmod_disable' > arch/arm/mach-omap2/omap_hwmod.c:2146: undefined reference to > `clkdm_missing_idle_reporting' arch/arm/mach-omap2/built-in.o: In function > `_idle': > arch/arm/mach-omap2/omap_hwmod.c:2235: undefined reference to > `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `_shutdown': > arch/arm/mach-omap2/omap_hwmod.c:2338: undefined reference to > `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function > `omap_hwmod_get_context_loss_count': > arch/arm/mach-omap2/omap_hwmod.c:4071: undefined reference to > `pwrdm_get_context_loss_count' arch/arm/mach-omap2/built-in.o: In function > `omap_pm_clkdms_setup': > arch/arm/mach-omap2/pm.c:114: undefined reference to `clkdm_allow_idle' > arch/arm/mach-omap2/pm.c:117: undefined reference to `clkdm_sleep' > arch/arm/mach-omap2/built-in.o: In function `omap2_common_pm_late_init': > arch/arm/mach-omap2/pm.c:294: undefined reference to `omap_voltage_late_init' > arch/arm/mach-omap2/built-in.o: In function `omap2_gpio_dev_init': > arch/arm/mach-omap2/gpio.c:133: undefined reference to > `pwrdm_can_ever_lose_context' > > We can avoid this if we make CONFIG_ARCH_OMAP2PLUS a silent option that > gets enabled any time that one of the SoC versions is enabled. > > Cc: Tony Lindgren <t...@atomide.com> > Signed-off-by: Arnd Bergmann <a...@arndb.de>
Sounds like there's some issue as noted by Olof, but the patch is good in general: Acked-by: Tony Lindgren <t...@atomide.com> -- 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/
