1. 03 Oct, 2007 27 commits
  2. 02 Oct, 2007 12 commits
  3. 22 Sep, 2007 1 commit
    • Emil Medve's avatar
      [POWERPC] Fix build errors when BLOCK=n · 576e393e
      Emil Medve authored
      
      
      These are the symptom error messages:
      
        CC      arch/powerpc/kernel/setup_32.o
      In file included from include/linux/blkdev.h:17,
                       from include/linux/ide.h:13,
                       from arch/powerpc/kernel/setup_32.c:13:
      include/linux/bsg.h:67: warning: 'struct request_queue' declared inside parameter list
      include/linux/bsg.h:67: warning: its scope is only this definition or declaration, which is probably not what you want
      include/linux/bsg.h:71: warning: 'struct request_queue' declared inside parameter list
      In file included from arch/powerpc/kernel/setup_32.c:13:
      include/linux/ide.h:857: error: field 'wrq' has incomplete type
      
        CC      arch/powerpc/kernel/ppc_ksyms.o
      In file included from include/linux/blkdev.h:17,
                       from include/linux/ide.h:13,
                       from arch/powerpc/kernel/ppc_ksyms.c:15:
      include/linux/bsg.h:67: warning: 'struct request_queue' declared inside parameter list
      include/linux/bsg.h:67: warning: its scope is only this definition or declaration, which is probably not what you want
      include/linux/bsg.h:71: warning: 'struct request_queue' declared inside parameter list
      In file included from arch/powerpc/kernel/ppc_ksyms.c:15:
      include/linux/ide.h:857: error: field 'wrq' has incomplete type
      
      The fix tries to use the smallest scope CONFIG_* symbols that will fix
      the build problem.  In this case <linux/ide.h> needs to be included
      only if IDE=y or IDE=m were selected.  Also, ppc_ide_md is needed only
      if BLK_DEV_IDE=y or BLK_DEV_IDE=m
      
      Moved the EXPORT_SYMBOL(ppc_ide_md) from ppc_ksysms.c next to its
      declaration in setup_32.c which made <linux/ide.h> not needed. With
      <linux/ide.h> gone from ppc_ksyms.c, <asm/cacheflush.h> is needed to
      address the following warnings and errors:
      
        CC      arch/powerpc/kernel/ppc_ksyms.o
      arch/powerpc/kernel/ppc_ksyms.c:122: error: '__flush_icache_range' undeclared here (not in a function)
      arch/powerpc/kernel/ppc_ksyms.c:122: warning: type defaults to 'int' in declaration of '__flush_icache_range'
      arch/powerpc/kernel/ppc_ksyms.c:123: error: 'flush_dcache_range' undeclared here (not in a function)
      arch/powerpc/kernel/ppc_ksyms.c:123: warning: type defaults to 'int' in declaration of 'flush_dcache_range'
      Signed-off-by: default avatarEmil Medve <Emilian.Medve@Freescale.com>
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
      576e393e