On Fri, Jun 06, 2008 at 06:30:53PM -0700, Tony Lindgren wrote:
> omap_chip is set in mach-omap2/id.c by _set_omap_chip(). Other
> code should use the omap_chip_is() function to test against omap_chip.
> +/**
> + * omap_chip_is - test whether currently running OMAP matches a chip type
> + * @oc: omap_chip_t to test against
> + *
> + * Test whether the currently-running OMAP chip matches the supplied
> + * chip type 'oc'. Returns 1 upon a match; 0 upon failure.
> + */
> +int omap_chip_is(struct omap_chip_id oci)
> +{
> + return (oci.oc & omap_chip.oc) ? 1 : 0;
> +}
> +EXPORT_SYMBOL(omap_chip_is);
I've not seen any use cases for this function, so I don't know how it's
intended to be used. However, is it really sensible for this to take a
structure rather than just a value?
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