From: David Rientjes Labeling a variable as __attribute_used__ is ambiguous: it means __attribute__((unused)) for gcc <3.4 and __attribute__((used)) for gcc >=3.4. There is no such thing as labeling a variable as __attribute__((used)). We assume that we're simply suppressing a warning here if gdthtable[] is declared but unreferenced. Cc: Achim Leubner Signed-off-by: David Rientjes Signed-off-by: Andrew Morton --- drivers/scsi/gdth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/scsi/gdth.c~scsi-fix-ambiguous-gdthtable-definition drivers/scsi/gdth.c --- a/drivers/scsi/gdth.c~scsi-fix-ambiguous-gdthtable-definition +++ a/drivers/scsi/gdth.c @@ -876,7 +876,7 @@ static int __init gdth_search_pci(gdth_p /* Vortex only makes RAID controllers. * We do not really want to specify all 550 ids here, so wildcard match. */ -static struct pci_device_id gdthtable[] __attribute_used__ = { +static struct pci_device_id gdthtable[] __maybe_unused = { {PCI_VENDOR_ID_VORTEX,PCI_ANY_ID,PCI_ANY_ID, PCI_ANY_ID}, {PCI_VENDOR_ID_INTEL,PCI_DEVICE_ID_INTEL_SRC,PCI_ANY_ID,PCI_ANY_ID}, {PCI_VENDOR_ID_INTEL,PCI_DEVICE_ID_INTEL_SRC_XSCALE,PCI_ANY_ID,PCI_ANY_ID}, _