• Bartlomiej Zolnierkiewicz's avatar
    drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=n · d5271be6
    Bartlomiej Zolnierkiewicz authored
    It turns out that const and __{dev}initdata cannot be mixed currently
    and that generic IDE PCI host driver is also affected by the same issue:
    
    On Thursday 25 October 2007, Ralf Baechle wrote:
    >   CC      drivers/ide/pci/generic.o
    > drivers/ide/pci/generic.c:52: error: __setup_str_ide_generic_all_on causes a
    > +section type conflict
    
    [ Also reported by Martijn Uffing <mp3project@sarijopen.student.utwente.nl>. ]
    
    This patch workarounds the problem in a bit hackish way but without
    removing const from generic_chipsets[] (it adds const to __setup() so
    __setup_str_ide_generic_all becomes const).
    
    Now all __{dev}initdata data in generic IDE PCI host driver are read-only
    so it builds again (driver's .init.data section gets marked as READONLY).
    
    Cc: Martijn Uffing <mp3project@sarijopen.student.utwente.nl>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    d5271be6
generic.c 6.59 KB