Add new CONFIG(XXX) macro to replace IS_ENABLED(CONFIG_XXX)
The IS_ENABLED() macro is pretty long and unwieldy for something so widely used, and often forces line breaks just for checking two Kconfigs in a row. Let's replace it with something that takes up less space to make our code more readable. From now on, if (IS_ENABLED(CONFIG_XXX)) #if IS_ENABLED(CONFIG_XXX) shall become if (CONFIG(XXX)) #if CONFIG(XXX) Change-Id: I2468427b569b974303084574125a9e1d9f6db596 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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#define __config_enabled(arg1_or_junk) ___config_enabled(arg1_or_junk 1, 0, 0)
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#define ___config_enabled(__ignored, val, ...) val
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#define IS_ENABLED(option) config_enabled(option)
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#define IS_ENABLED(option) config_enabled(option) /* deprecated */
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#define CONFIG(option) config_enabled(CONFIG_##option)
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#endif
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#define __config_enabled(arg1_or_junk) ___config_enabled(arg1_or_junk 1, 0, 0)
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#define ___config_enabled(__ignored, val, ...) val
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#define IS_ENABLED(option) config_enabled(option)
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#define IS_ENABLED(option) config_enabled(option) /* deprecated */
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#define CONFIG(option) config_enabled(CONFIG_##option)
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#endif
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