On 11/29/12 00:04, Jon Hunter wrote: > When compiling the kernel with configuration options ... > > # CONFIG_ARCH_OMAP2 is not set > # CONFIG_ARCH_OMAP3 is not set > # CONFIG_ARCH_OMAP4 is not set > # CONFIG_SOC_OMAP5 is not set > CONFIG_SOC_AM33XX=y > > ... the following build warning is seen. > > CC arch/arm/mach-omap2/timer.o > arch/arm/mach-omap2/timer.c:395:19: warning: ‘omap2_sync32k_clocksource_init’ > defined but not used [-Wunused-function] > > This issue was introduced by commit 6f80b3b (ARM: OMAP2+: timer: remove > CONFIG_OMAP_32K_TIMER) where the omap2_sync32k_clocksource_init() is no > longer referenced by the timer initialisation function for the AM335x > device as it has no 32k-sync timer. > > Fix this by adding the "__maybe_unused" compiler directive to the > omap2_sync32k_clocksource_init() function to indicate that this function > may be used for certain configurations. > > Cc: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> > > Signed-off-by: Jon Hunter <jon-hunter@xxxxxx> Acked-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> -- Regards, Igor. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
