Messages in this thread | | | From | Kumar Gala <> | Subject | Re: compile error if CONFIG_BLOCK not enabled related to linux/ide.h include | Date | Wed, 18 Jul 2007 09:12:02 -0500 |
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On Jul 18, 2007, at 5:47 AM, Bartlomiej Zolnierkiewicz wrote:
> > Hi, > > On Wednesday 18 July 2007, Kumar Gala wrote: >> M: bzolnier@gmail.com >> L: linux-ide@vger.kernel.org >> >> We get the following compile error if CONFIG_BLOCK isn't enabled: >> >> CC arch/powerpc/kernel/setup_32.o >> In file included from arch/powerpc/kernel/setup_32.c:14: >> include/linux/ide.h:558: error: expected specifier-qualifier-list >> before 'request_queue_t' >> include/linux/ide.h:696: warning: 'struct request' declared inside >> parameter list >> include/linux/ide.h:696: warning: its scope is only this >> definition or declaration, which is probably not what you want >> include/linux/ide.h:820: warning: 'struct request' declared inside >> parameter list >> include/linux/ide.h:853: error: field 'wrq' has incomplete type >> include/linux/ide.h:1205: error: expected ')' before '*' token >> make[1]: *** [arch/powerpc/kernel/setup_32.o] Error 1 >> make: *** [arch/powerpc/kernel] Error 2 > > include/linux/ide.h is exclusively for IDE subsystem > >> What I'm trying to figure out is if include/linux/ide.h should be >> wrapped >> in a #if defined(CONFIG_IDE) || defined(CONFIG_IDE_MODULE) or if >> there is >> some other desired way to handle this. > > Plese remove <linux/ide.h> include, there doesn't seem to be any > piece of > code in arch/powerpc/kernel/setup_32.c which needs it anyway.
Its needed for:
struct ide_machdep_calls ppc_ide_md;
which gets defined in asm/ide.h which needs linux/ide.h for the defn of ide_init_hwif.
- k
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