dma: remove external references to dma_supported

[karo-tx-linux.git] / drivers / usb / host / ehci-hcd.c

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index c63d82c91f105d9ad83d54c90cfca84b455bc2d6..48c92bf78bd065ecc21bdda8ee5f50f426f25fda 100644 (file)
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -589,7 +589,7 @@ static int ehci_run (struct usb_hcd *hcd)
         * streaming mappings for I/O buffers, like pci_map_single(),
         * can return segments above 4GB, if the device allows.
         *
-        * NOTE:  the dma mask is visible through dma_supported(), so
+        * NOTE:  the dma mask is visible through dev->dma_mask, so
         * drivers can pass this info along ... like NETIF_F_HIGHDMA,
         * Scsi_Host.highmem_io, and so forth.  It's readonly to all
         * host side drivers though.