Re: [PATCH 17/18][V3] ARM: OMAP3/4: consolidate cpuidle Makefile

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On 05/03/2012 10:34 PM, Kevin Hilman wrote:
Daniel Lezcano<daniel.lezcano@xxxxxxxxxx>  writes:

Define a CPU_IDLE section in the makefile, declare the functions in
the header files conforming to the kernel coding rules and remove the
'define's in the C files.

Signed-off-by: Daniel Lezcano<daniel.lezcano@xxxxxxxxxx>
Reviewed-by: Jean Pihet<j-pihet@xxxxxx>

This patch breaks compilation for the !CONFIG_PM case:

    arch/arm/mach-omap2/built-in.o: In function `__omap3_enter_idle':
    /work/kernel/omap/pm/arch/arm/mach-omap2/cpuidle34xx.c:121: undefined reference to `omap_sram_idle'

Since you moved this stuff out of a CONFIG_PM conditional part of the
Makefile, it broke because pm34xx.c is still compiled conditionally on
CONFIG_PM.

When changing Makefile/Kconfig dependencies like this, please
be sure to at least compile test with the various options
enabled/disabled.

For now, I've dropped this patch from the series.  Feel free to
update/retest/resend since the idea is fine.

Ok, I will update it with the various options.

  -- Daniel

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