libata: remove ATA_FLAG_NO_LEGACY

All checks of ATA_FLAG_NO_LEGACY have been removed by the commits
c791c30670ea61f19eec390124128bf278e854fe ([libata] minor PCI IDE probe
fixes and cleanups) and f0d36efdc624beb3d9e29b9ab9e9537bf0f25d5b (libata:
update libata core layer to use devres), so I think it's time to finally
get rid of this flag...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

28 files changed, 43 insertions, 63 deletions

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 3a0435181f77..6856d877a69b 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -175,8 +175,7 @@ static const struct ata_port_info ahci_port_info[] = {
         {
                 AHCI_HFLAGS     (AHCI_HFLAG_NO_NCQ | AHCI_HFLAG_NO_MSI |
                                  AHCI_HFLAG_MV_PATA | AHCI_HFLAG_NO_PMP),
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_PIO_DMA,
+                .flags          = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA,
                 .pio_mask       = ATA_PIO4,
                 .udma_mask      = ATA_UDMA6,
                 .port_ops       = &ahci_ops,
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 9a323417907e..fd75844fb009 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -213,8 +213,7 @@ enum {
 
         /* ap->flags bits */
 
-        AHCI_FLAG_COMMON                = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                          ATA_FLAG_PIO_DMA |
+        AHCI_FLAG_COMMON                = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA |
                                           ATA_FLAG_ACPI_SATA | ATA_FLAG_AN |
                                           ATA_FLAG_LPM,
 
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index 1086cacf3cf5..e0b58b8dfe6f 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1454,8 +1454,7 @@ static struct ata_port_operations bfin_pata_ops = {
 
 static struct ata_port_info bfin_port_info[] = {
         {
-                .flags          = ATA_FLAG_SLAVE_POSS
-                                | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SLAVE_POSS,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = 0,
                 .udma_mask      = 0,
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index 783ec4fc1119..5253b271b3fe 100644
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -177,7 +177,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
 
         ap->ops = &ixp4xx_port_ops;
         ap->pio_mask = ATA_PIO4;
-        ap->flags |= ATA_FLAG_NO_LEGACY | ATA_FLAG_NO_ATAPI;
+        ap->flags |= ATA_FLAG_NO_ATAPI;
 
         ixp4xx_setup_port(ap, data, cs0->start, cs1->start);
 
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index 7f7b883c008e..46f589edccdb 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -1053,7 +1053,7 @@ static int __devinit pata_macio_common_init(struct pata_macio_priv	*priv,
         /* Allocate libata host for 1 port */
         memset(&pinfo, 0, sizeof(struct ata_port_info));
         pmac_macio_calc_timing_masks(priv, &pinfo);
-        pinfo.flags             = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY;
+        pinfo.flags             = ATA_FLAG_SLAVE_POSS;
         pinfo.port_ops          = &pata_macio_ops;
         pinfo.private_data      = priv;
 
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 18703e2e51c6..220ddc90608f 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -848,8 +848,7 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev)
         cf_port->ap = ap;
         ap->ops = &octeon_cf_ops;
         ap->pio_mask = ATA_PIO6;
-        ap->flags |= ATA_FLAG_NO_LEGACY | ATA_FLAG_NO_ATAPI
-                  | ATA_FLAG_PIO_POLLING;
+        ap->flags |= ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING;
 
         base = cs0 + ocd->base_region_bias;
         if (!ocd->is16bit) {
diff --git a/drivers/ata/pata_palmld.c b/drivers/ata/pata_palmld.c
index 462a5fcebab9..a2a73d953840 100644
--- a/drivers/ata/pata_palmld.c
+++ b/drivers/ata/pata_palmld.c
@@ -85,7 +85,7 @@ static __devinit int palmld_pata_probe(struct platform_device *pdev)
         ap = host->ports[0];
         ap->ops = &palmld_port_ops;
         ap->pio_mask = ATA_PIO4;
-        ap->flags |= ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_POLLING;
+        ap->flags |= ATA_FLAG_PIO_POLLING;
 
         /* memory mapping voodoo */
         ap->ioaddr.cmd_addr = mem + 0x10;
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 57ef92ce1a5c..9765ace16921 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -150,7 +150,7 @@ static struct ata_port_operations pdc2027x_pata133_ops = {
 static struct ata_port_info pdc2027x_port_info[] = {
         /* PDC_UDMA_100 */
         {
-                .flags          = ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS,
+                .flags          = ATA_FLAG_SLAVE_POSS,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA5,
@@ -158,7 +158,7 @@ static struct ata_port_info pdc2027x_port_info[] = {
         },
         /* PDC_UDMA_133 */
         {
-                .flags          = ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS,
+                .flags          = ATA_FLAG_SLAVE_POSS,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c
index 0365a5d714f6..baeaf938d55b 100644
--- a/drivers/ata/pata_rb532_cf.c
+++ b/drivers/ata/pata_rb532_cf.c
@@ -91,7 +91,6 @@ static void rb532_pata_setup_ports(struct ata_host *ah)
 
         ap->ops         = &rb532_pata_port_ops;
         ap->pio_mask    = ATA_PIO4;
-        ap->flags       = ATA_FLAG_NO_LEGACY;
 
         ap->ioaddr.cmd_addr     = info->iobase + RB500_CF_REG_BASE;
         ap->ioaddr.ctl_addr     = info->iobase + RB500_CF_REG_CTRL;
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index 5eb050086f38..88ea9b677b47 100644
--- a/drivers/ata/pata_scc.c
+++ b/drivers/ata/pata_scc.c
@@ -959,7 +959,7 @@ static struct ata_port_operations scc_pata_ops = {
 
 static struct ata_port_info scc_port_info[] = {
         {
-                .flags          = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SLAVE_POSS,
                 .pio_mask       = ATA_PIO4,
                 /* No MWDMA */
                 .udma_mask      = ATA_UDMA6,
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index 384f202fbdec..1111712b3d7d 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -166,8 +166,7 @@ static struct ata_port_operations adma_ata_ops = {
 static struct ata_port_info adma_port_info[] = {
         /* board_1841_idx */
         {
-                .flags          = ATA_FLAG_SLAVE_POSS |
-                                  ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_POLLING,
+                .flags          = ATA_FLAG_SLAVE_POSS | ATA_FLAG_PIO_POLLING,
                 .pio_mask       = ATA_PIO4_ONLY,
                 .udma_mask      = ATA_UDMA4,
                 .port_ops       = &adma_ata_ops,
diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 8c37b0e7fad8..712ab5a4922e 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -1618,8 +1618,7 @@ static struct ata_port_operations sata_dwc_ops = {
 
 static const struct ata_port_info sata_dwc_port_info[] = {
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_NCQ,
+                .flags          = ATA_FLAG_SATA | ATA_FLAG_NCQ,
                 .pio_mask       = ATA_PIO4,
                 .udma_mask      = ATA_UDMA6,
                 .port_ops       = &sata_dwc_ops,
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 1d70cf714275..beef37134a04 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -33,9 +33,8 @@ enum {
         SATA_FSL_MAX_PRD_USABLE = SATA_FSL_MAX_PRD - 1,
         SATA_FSL_MAX_PRD_DIRECT = 16,   /* Direct PRDT entries */
 
-        SATA_FSL_HOST_FLAGS     = (ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                ATA_FLAG_PIO_DMA | ATA_FLAG_PMP |
-                                ATA_FLAG_NCQ | ATA_FLAG_AN),
+        SATA_FSL_HOST_FLAGS     = (ATA_FLAG_SATA | ATA_FLAG_PIO_DMA |
+                                ATA_FLAG_PMP | ATA_FLAG_NCQ | ATA_FLAG_AN),
 
         SATA_FSL_MAX_CMDS       = SATA_FSL_QUEUE_DEPTH,
         SATA_FSL_CMD_HDR_SIZE   = 16,   /* 4 DWORDS */
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index a2193fc52763..cd40651e9b72 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -160,8 +160,7 @@ enum {
         /* Host Flags */
         MV_FLAG_DUAL_HC         = (1 << 30),  /* two SATA Host Controllers */
 
-        MV_COMMON_FLAGS         = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_PIO_POLLING,
+        MV_COMMON_FLAGS         = ATA_FLAG_SATA | ATA_FLAG_PIO_POLLING,
 
         MV_GEN_I_FLAGS          = MV_COMMON_FLAGS | ATA_FLAG_NO_ATAPI,
 
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index cca96e89339d..42344e3c686d 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -539,7 +539,7 @@ struct nv_pi_priv {
 static const struct ata_port_info nv_port_info[] = {
         /* generic */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SATA,
                 .pio_mask       = NV_PIO_MASK,
                 .mwdma_mask     = NV_MWDMA_MASK,
                 .udma_mask      = NV_UDMA_MASK,
@@ -548,7 +548,7 @@ static const struct ata_port_info nv_port_info[] = {
         },
         /* nforce2/3 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SATA,
                 .pio_mask       = NV_PIO_MASK,
                 .mwdma_mask     = NV_MWDMA_MASK,
                 .udma_mask      = NV_UDMA_MASK,
@@ -557,7 +557,7 @@ static const struct ata_port_info nv_port_info[] = {
         },
         /* ck804 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SATA,
                 .pio_mask       = NV_PIO_MASK,
                 .mwdma_mask     = NV_MWDMA_MASK,
                 .udma_mask      = NV_UDMA_MASK,
@@ -566,8 +566,7 @@ static const struct ata_port_info nv_port_info[] = {
         },
         /* ADMA */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_NCQ,
+                .flags          = ATA_FLAG_SATA | ATA_FLAG_NCQ,
                 .pio_mask       = NV_PIO_MASK,
                 .mwdma_mask     = NV_MWDMA_MASK,
                 .udma_mask      = NV_UDMA_MASK,
@@ -576,7 +575,7 @@ static const struct ata_port_info nv_port_info[] = {
         },
         /* MCP5x */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SATA,
                 .pio_mask       = NV_PIO_MASK,
                 .mwdma_mask     = NV_MWDMA_MASK,
                 .udma_mask      = NV_UDMA_MASK,
@@ -585,8 +584,7 @@ static const struct ata_port_info nv_port_info[] = {
         },
         /* SWNCQ */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_NCQ,
+                .flags          = ATA_FLAG_SATA | ATA_FLAG_NCQ,
                 .pio_mask       = NV_PIO_MASK,
                 .mwdma_mask     = NV_MWDMA_MASK,
                 .udma_mask      = NV_UDMA_MASK,
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index b0cba3cd9361..a004b1e0ea6d 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -134,8 +134,7 @@ enum {
         PDC_IRQ_DISABLE         = (1 << 10),
         PDC_RESET               = (1 << 11), /* HDMA reset */
 
-        PDC_COMMON_FLAGS        = ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_PIO_POLLING,
+        PDC_COMMON_FLAGS        = ATA_FLAG_PIO_POLLING,
 
         /* ap->flags bits */
         PDC_FLAG_GEN_II         = (1 << 24),
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index 5e30a7994391..c5603265fa58 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -155,8 +155,7 @@ static struct ata_port_operations qs_ata_ops = {
 static const struct ata_port_info qs_port_info[] = {
         /* board_2068_idx */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_PIO_POLLING,
+                .flags          = ATA_FLAG_SATA | ATA_FLAG_PIO_POLLING,
                 .pio_mask       = ATA_PIO4_ONLY,
                 .udma_mask      = ATA_UDMA6,
                 .port_ops       = &qs_ata_ops,
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index 0742d3d968e0..b42edaaf3a53 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -61,7 +61,7 @@ enum {
         SIL_FLAG_RERR_ON_DMA_ACT = (1 << 29),
         SIL_FLAG_MOD15WRITE     = (1 << 30),
 
-        SIL_DFL_PORT_FLAGS      = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+        SIL_DFL_PORT_FLAGS      = ATA_FLAG_SATA,
 
         /*
          * Controller IDs
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 1ad7b94f0b38..06c564e55051 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -244,10 +244,9 @@ enum {
         BID_SIL3131             = 2,
 
         /* host flags */
-        SIL24_COMMON_FLAGS      = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_PIO_DMA | ATA_FLAG_NCQ |
-                                  ATA_FLAG_ACPI_SATA | ATA_FLAG_AN |
-                                  ATA_FLAG_PMP,
+        SIL24_COMMON_FLAGS      = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA |
+                                  ATA_FLAG_NCQ | ATA_FLAG_ACPI_SATA |
+                                  ATA_FLAG_AN | ATA_FLAG_PMP,
         SIL24_FLAG_PCIX_IRQ_WOC = (1 << 24), /* IRQ loss errata on PCI-X */
 
         IRQ_STAT_4PORTS         = 0xf,
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index 2bfe3ae03976..cdcc13e9cf51 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -96,7 +96,7 @@ static struct ata_port_operations sis_ops = {
 };
 
 static const struct ata_port_info sis_port_info = {
-        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+        .flags          = ATA_FLAG_SATA,
         .pio_mask       = ATA_PIO4,
         .mwdma_mask     = ATA_MWDMA2,
         .udma_mask      = ATA_UDMA6,
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index adc913a35189..35eabcf34568 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -359,8 +359,7 @@ static struct ata_port_operations k2_sata_ops = {
 static const struct ata_port_info k2_port_info[] = {
         /* chip_svw4 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  K2_FLAG_NO_ATAPI_DMA,
+                .flags          = ATA_FLAG_SATA | K2_FLAG_NO_ATAPI_DMA,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
@@ -368,8 +367,8 @@ static const struct ata_port_info k2_port_info[] = {
         },
         /* chip_svw8 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  K2_FLAG_NO_ATAPI_DMA | K2_FLAG_SATA_8_PORTS,
+                .flags          = ATA_FLAG_SATA | K2_FLAG_NO_ATAPI_DMA |
+                                  K2_FLAG_SATA_8_PORTS,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
@@ -377,8 +376,7 @@ static const struct ata_port_info k2_port_info[] = {
         },
         /* chip_svw42 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  K2_FLAG_BAR_POS_3,
+                .flags          = ATA_FLAG_SATA | K2_FLAG_BAR_POS_3,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
@@ -386,7 +384,7 @@ static const struct ata_port_info k2_port_info[] = {
         },
         /* chip_svw43 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SATA,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index d58e656bef70..8fd3b7252bda 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -273,8 +273,8 @@ static struct ata_port_operations pdc_20621_ops = {
 static const struct ata_port_info pdc_port_info[] = {
         /* board_20621 */
         {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                                  ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING,
+                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_ATAPI |
+                                  ATA_FLAG_PIO_POLLING,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index b8578c32d344..235be717a713 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -88,8 +88,7 @@ static struct ata_port_operations uli_ops = {
 };
 
 static const struct ata_port_info uli_port_info = {
-        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
-                          ATA_FLAG_IGN_SIMPLEX,
+        .flags          = ATA_FLAG_SATA | ATA_FLAG_IGN_SIMPLEX,
         .pio_mask       = ATA_PIO4,
         .udma_mask      = ATA_UDMA6,
         .port_ops       = &uli_ops,
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 8b677bbf2d37..21242c5709a0 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -148,7 +148,7 @@ static struct ata_port_operations vt8251_ops = {
 };
 
 static const struct ata_port_info vt6420_port_info = {
-        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+        .flags          = ATA_FLAG_SATA,
         .pio_mask       = ATA_PIO4,
         .mwdma_mask     = ATA_MWDMA2,
         .udma_mask      = ATA_UDMA6,
@@ -156,7 +156,7 @@ static const struct ata_port_info vt6420_port_info = {
 };
 
 static struct ata_port_info vt6421_sport_info = {
-        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+        .flags          = ATA_FLAG_SATA,
         .pio_mask       = ATA_PIO4,
         .mwdma_mask     = ATA_MWDMA2,
         .udma_mask      = ATA_UDMA6,
@@ -164,7 +164,7 @@ static struct ata_port_info vt6421_sport_info = {
 };
 
 static struct ata_port_info vt6421_pport_info = {
-        .flags          = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY,
+        .flags          = ATA_FLAG_SLAVE_POSS,
         .pio_mask       = ATA_PIO4,
         /* No MWDMA */
         .udma_mask      = ATA_UDMA6,
@@ -172,8 +172,7 @@ static struct ata_port_info vt6421_pport_info = {
 };
 
 static struct ata_port_info vt8251_port_info = {
-        .flags          = ATA_FLAG_SATA | ATA_FLAG_SLAVE_POSS |
-                          ATA_FLAG_NO_LEGACY,
+        .flags          = ATA_FLAG_SATA | ATA_FLAG_SLAVE_POSS,
         .pio_mask       = ATA_PIO4,
         .mwdma_mask     = ATA_MWDMA2,
         .udma_mask      = ATA_UDMA6,
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index 192bdc7d8f6e..7c987371136e 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -340,7 +340,7 @@ static int __devinit vsc_sata_init_one(struct pci_dev *pdev,
                                        const struct pci_device_id *ent)
 {
         static const struct ata_port_info pi = {
-                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
+                .flags          = ATA_FLAG_SATA,
                 .pio_mask       = ATA_PIO4,
                 .mwdma_mask     = ATA_MWDMA2,
                 .udma_mask      = ATA_UDMA6,
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index e437c8ae9d41..d841e98a8bd5 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -6219,7 +6219,7 @@ static struct ata_port_operations ipr_sata_ops = {
 };
 
 static struct ata_port_info sata_port_info = {
-        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_DMA,
+        .flags          = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA,
         .pio_mask       = ATA_PIO4_ONLY,
         .mwdma_mask     = ATA_MWDMA2,
         .udma_mask      = ATA_UDMA6,
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index 7538b6ffb3fe..4d3b704ede1c 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -372,8 +372,7 @@ static struct ata_port_operations sas_sata_ops = {
 };
 
 static struct ata_port_info sata_port_info = {
-        .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_DMA |
-                 ATA_FLAG_NCQ,
+        .flags = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA | ATA_FLAG_NCQ,
         .pio_mask = ATA_PIO4,
         .mwdma_mask = ATA_MWDMA2,
         .udma_mask = ATA_UDMA6,
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 0c3d9e144891..26d80479c75f 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -179,7 +179,6 @@ enum {
         ATA_FLAG_SLAVE_POSS     = (1 << 0), /* host supports slave dev */
                                             /* (doesn't imply presence) */
         ATA_FLAG_SATA           = (1 << 1),
-        ATA_FLAG_NO_LEGACY      = (1 << 2), /* no legacy mode check */
         ATA_FLAG_NO_ATAPI       = (1 << 6), /* No ATAPI support */
         ATA_FLAG_PIO_DMA        = (1 << 7), /* PIO cmds via DMA */
         ATA_FLAG_PIO_LBA48      = (1 << 8), /* Host DMA engine is LBA28 only */