Messages in this thread | | | Date | Mon, 19 Feb 2001 17:31:53 -0600 | From | Bill Wendling <> | Subject | Re: [IDE] meaningless #ifndef? |
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Also sprach Andre Hedrick: } On Mon, 19 Feb 2001, Pozsar Balazs wrote: } } > from drivers/ide/ide-features.c: } > } > /* } > * All hosts that use the 80c ribbon mus use! } > */ } > byte eighty_ninty_three (ide_drive_t *drive) } > { } > return ((byte) ((HWIF(drive)->udma_four) && } > #ifndef CONFIG_IDEDMA_IVB } > (drive->id->hw_config & 0x4000) && } > #endif /* CONFIG_IDEDMA_IVB */ } > (drive->id->hw_config & 0x6000)) ? 1 : 0); } > } } > } > If i see well, then this is always same whether CONFIG_IDEDMA_IVB is } > defined or not. } > What's the clue? } [snip...]
The use of the ternary operator is superfluous, though...and makes the code look ugly IMNSHO :).
-- || Bill Wendling wendling@ganymede.isdn.uiuc.edu - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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