what is the purpose of config option HAS_OMAP_NAND?

[Robert P. J. Day]

  based on the output from grep:

$ grep -r HAS_OMAP_NAND *
arch/arm/mach-omap/Kconfig:	select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig:	select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig:	select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig:	select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig:config HAS_OMAP_NAND
arch/arm/configs/phycard_a_l1_defconfig:CONFIG_HAS_OMAP_NAND=y
$

i'm not sure of the purpose of that Kconfig option.  if nothing in the
source tree tests it, what value does it have?  the definition of that
option is simply:

config HAS_OMAP_NAND
        bool

am i missing something subtle?

rday

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
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