ide: add IDE_HFLAG_NO_{DMA,AUTODMA} host flags

Add IDE_HFLAG_NO_{DMA,AUTODMA} host flags.  Convert all host drivers using
ide_pci_device_t to use these flags instead of d->autodma and then remove no
longer needed d->autodma.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 13 insertions, 16 deletions

diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index 7389b6e2ed1d..88fa2963d1e3 100644
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -78,48 +78,45 @@ static void __devinit init_hwif_generic (ide_hwif_t *hwif)
         { \
                 .name           = name_str, \
                 .init_hwif      = init_hwif_generic, \
-                .autodma        = dma_setting, \
                 .host_flags     = IDE_HFLAG_TRUST_BIOS_FOR_DMA | \
+                                  dma_setting | \
                                   IDE_HFLAG_BOOTABLE, \
         }
 
 static ide_pci_device_t generic_chipsets[] __devinitdata = {
-        /*  0 */ DECLARE_GENERIC_PCI_DEV("Unknown",             AUTODMA),
+        /*  0 */ DECLARE_GENERIC_PCI_DEV("Unknown",     0),
 
         {       /* 1 */
                 .name           = "NS87410",
                 .init_hwif      = init_hwif_generic,
-                .autodma        = AUTODMA,
                 .enablebits     = {{0x43,0x08,0x08}, {0x47,0x08,0x08}},
                 .host_flags     = IDE_HFLAG_TRUST_BIOS_FOR_DMA |
                                   IDE_HFLAG_BOOTABLE,
         },
 
-        /*  2 */ DECLARE_GENERIC_PCI_DEV("SAMURAI",             AUTODMA),
-        /*  3 */ DECLARE_GENERIC_PCI_DEV("HT6565",              AUTODMA),
-        /*  4 */ DECLARE_GENERIC_PCI_DEV("UM8673F",             NODMA),
-        /*  5 */ DECLARE_GENERIC_PCI_DEV("UM8886A",             NODMA),
-        /*  6 */ DECLARE_GENERIC_PCI_DEV("UM8886BF",            NODMA),
-        /*  7 */ DECLARE_GENERIC_PCI_DEV("HINT_IDE",            AUTODMA),
-        /*  8 */ DECLARE_GENERIC_PCI_DEV("VIA_IDE",             NOAUTODMA),
-        /*  9 */ DECLARE_GENERIC_PCI_DEV("OPTI621V",            NOAUTODMA),
+        /*  2 */ DECLARE_GENERIC_PCI_DEV("SAMURAI",     0),
+        /*  3 */ DECLARE_GENERIC_PCI_DEV("HT6565",      0),
+        /*  4 */ DECLARE_GENERIC_PCI_DEV("UM8673F",     IDE_HFLAG_NO_DMA),
+        /*  5 */ DECLARE_GENERIC_PCI_DEV("UM8886A",     IDE_HFLAG_NO_DMA),
+        /*  6 */ DECLARE_GENERIC_PCI_DEV("UM8886BF",    IDE_HFLAG_NO_DMA),
+        /*  7 */ DECLARE_GENERIC_PCI_DEV("HINT_IDE",    0),
+        /*  8 */ DECLARE_GENERIC_PCI_DEV("VIA_IDE",     IDE_HFLAG_NO_AUTODMA),
+        /*  9 */ DECLARE_GENERIC_PCI_DEV("OPTI621V",    IDE_HFLAG_NO_AUTODMA),
 
         {       /* 10 */
                 .name           = "VIA8237SATA",
                 .init_hwif      = init_hwif_generic,
-                .autodma        = AUTODMA,
                 .host_flags     = IDE_HFLAG_TRUST_BIOS_FOR_DMA |
                                   IDE_HFLAG_OFF_BOARD,
         },
 
-        /* 11 */ DECLARE_GENERIC_PCI_DEV("Piccolo0102",         NOAUTODMA),
-        /* 12 */ DECLARE_GENERIC_PCI_DEV("Piccolo0103",         NOAUTODMA),
-        /* 13 */ DECLARE_GENERIC_PCI_DEV("Piccolo0105",         NOAUTODMA),
+        /* 11 */ DECLARE_GENERIC_PCI_DEV("Piccolo0102", IDE_HFLAG_NO_AUTODMA),
+        /* 12 */ DECLARE_GENERIC_PCI_DEV("Piccolo0103", IDE_HFLAG_NO_AUTODMA),
+        /* 13 */ DECLARE_GENERIC_PCI_DEV("Piccolo0105", IDE_HFLAG_NO_AUTODMA),
 
         {       /* 14 */
                 .name           = "Revolution",
                 .init_hwif      = init_hwif_generic,
-                .autodma        = AUTODMA,
                 .host_flags     = IDE_HFLAG_TRUST_BIOS_FOR_DMA |
                                   IDE_HFLAG_OFF_BOARD,
         }