PCI: remove pci_dac_dma_... APIs

Based on replies to a respective query, remove the pci_dac_dma_...() APIs
(except for pci_dac_dma_supported() on Alpha, where this function is used
in non-DAC PCI DMA code).

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Jesse Barnes <jesse.barnes@intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: David Miller <davem@davemloft.net>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/asm-frv/pci.h b/include/asm-frv/pci.h
index 3aee08c5a44f..585d9b49949a 100644
--- a/include/asm-frv/pci.h
+++ b/include/asm-frv/pci.h
@@ -40,9 +40,6 @@ extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
 extern void pci_free_consistent(struct pci_dev *hwdev, size_t size,
                                 void *vaddr, dma_addr_t dma_handle);
 
-/* This is always fine. */
-#define pci_dac_dma_supported(pci_dev, mask)    (1)
-
 /* Return the index of the PCI controller for device PDEV. */
 #define pci_controller_num(PDEV)        (0)