ide: cleanup setting hwif->mmio flag

It is no longer needed to set hwif->mmio flag to tell IDE layer to not
manage resources so cleanup host drivers that used hwif->mmio flag only
for this purpose.

Ditto for ide_legacy_init_one().

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

23 files changed, 2 insertions, 32 deletions

diff --git a/drivers/ide/arm/bast-ide.c b/drivers/ide/arm/bast-ide.c
index 5a2b0f163e84..d158f579bde2 100644
--- a/drivers/ide/arm/bast-ide.c
+++ b/drivers/ide/arm/bast-ide.c
@@ -55,7 +55,6 @@ static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
                 ide_init_port_data(hwif, i);
 
         ide_init_port_hw(hwif, &hw);
-        hwif->mmio = 1;
         hwif->port_ops = NULL;
 
         idx[0] = i;
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 51d4efb4d794..d7f4c533c45c 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -416,7 +416,6 @@ icside_setup(void __iomem *base, struct cardinfo *info, struct expansion_card *e
                  * Ensure we're using MMIO
                  */
                 default_hwif_mmiops(hwif);
-                hwif->mmio = 1;
 
                 for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
                         hwif->io_ports[i] = port;
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index a05d3dfe256c..4263ffd4ab20 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -53,7 +53,6 @@ static int __init ide_arm_init(void)
         hwif = ide_find_port();
         if (hwif) {
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
                 idx[0] = hwif->index;
 
                 ide_device_add(idx, NULL);
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index 2c3d0ec91dc3..c0581bd98d0d 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -53,7 +53,6 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 
                 ide_init_port_hw(hwif, &hw);
 
-                hwif->mmio = 1;
                 default_hwif_mmiops(hwif);
 
                 idx[0] = hwif->index;
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index c64b4c1b8e50..4b2c6b2caca5 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -815,7 +815,7 @@ static int __init init_e100_ide(void)
                         continue;
                 ide_init_port_data(hwif, hwif->index);
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
+
                 hwif->ata_input_data = &cris_ide_input_data;
                 hwif->ata_output_data = &cris_ide_output_data;
                 hwif->atapi_input_bytes = &cris_atapi_input_bytes;
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 92b02b96d7db..0708b29cdb17 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -74,7 +74,6 @@ static inline void hwif_setup(ide_hwif_t *hwif)
 {
         default_hwif_iops(hwif);
 
-        hwif->mmio  = 1;
         hwif->OUTW  = mm_outw;
         hwif->OUTSW = mm_outsw;
         hwif->INW   = mm_inw;
diff --git a/drivers/ide/ide-generic.c b/drivers/ide/ide-generic.c
index 12de09aaef09..a6073e248f45 100644
--- a/drivers/ide/ide-generic.c
+++ b/drivers/ide/ide-generic.c
@@ -126,7 +126,6 @@ static int __init ide_generic_init(void)
                         ide_std_init_ports(&hw, io_addr, io_addr + 0x206);
                         hw.irq = ide_default_irq(io_addr);
                         ide_init_port_hw(hwif, &hw);
-                        hwif->mmio = 1;
 
                         idx[i] = i;
                 }
diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c
index a0b7d170ecdb..10c20e9a5785 100644
--- a/drivers/ide/ide-pnp.c
+++ b/drivers/ide/ide-pnp.c
@@ -63,7 +63,6 @@ static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 
                 ide_init_port_data(hwif, index);
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
 
                 printk(KERN_INFO "ide%d: generic PnP IDE interface\n", index);
                 pnp_set_drvdata(dev, hwif);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 4a8a482b43a3..c2cdeefb016c 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1661,7 +1661,6 @@ static void ide_legacy_init_one(u8 *idx, hw_regs_t *hw, u8 port_no,
         hwif = ide_find_port_slot(d);
         if (hwif) {
                 ide_init_port_hw(hwif, hw);
-                hwif->mmio = 1;
                 if (config)
                         hwif->config_data = config;
                 idx[port_no] = hwif->index;
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c
index 6956eb8f2d5f..f51433bce8e4 100644
--- a/drivers/ide/legacy/buddha.c
+++ b/drivers/ide/legacy/buddha.c
@@ -228,8 +228,6 @@ fail_base2:
                                 ide_init_port_data(hwif, index);
                                 ide_init_port_hw(hwif, &hw);
 
-                                hwif->mmio = 1;
-
                                 idx[i] = index;
                         }
                 }
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index 8c9c9f7f54ca..5c19c422c5cc 100644
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -89,7 +89,6 @@ static int __init falconide_init(void)
 
                 ide_init_port_data(hwif, index);
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
 
                 ide_get_lock(NULL, NULL);
                 ide_device_add(idx, NULL);
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index fcc8d52bf2a1..a0c9601bdaf0 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -182,8 +182,6 @@ found:
             ide_init_port_data(hwif, index);
             ide_init_port_hw(hwif, &hw);
 
-            hwif->mmio = 1;
-
             idx[i] = index;
         } else
             release_mem_region(res_start, res_n);
diff --git a/drivers/ide/legacy/ide-4drives.c b/drivers/ide/legacy/ide-4drives.c
index e69566284ab7..17f94d0cb539 100644
--- a/drivers/ide/legacy/ide-4drives.c
+++ b/drivers/ide/legacy/ide-4drives.c
@@ -43,7 +43,6 @@ static int __init ide_4drives_init(void)
         hwif = ide_find_port();
         if (hwif) {
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
                 idx[0] = hwif->index;
         }
 
@@ -52,7 +51,6 @@ static int __init ide_4drives_init(void)
                 ide_init_port_hw(mate, &hw);
                 mate->drives[0].select.all ^= 0x20;
                 mate->drives[1].select.all ^= 0x20;
-                mate->mmio = 1;
                 idx[1] = mate->index;
 
                 if (hwif) {
diff --git a/drivers/ide/legacy/ide_platform.c b/drivers/ide/legacy/ide_platform.c
index bf240775531e..822f48b05c70 100644
--- a/drivers/ide/legacy/ide_platform.c
+++ b/drivers/ide/legacy/ide_platform.c
@@ -100,7 +100,6 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
         hw.dev = &pdev->dev;
 
         ide_init_port_hw(hwif, &hw);
-        hwif->mmio = 1;
 
         if (mmio)
                 default_hwif_mmiops(hwif);
diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c
index 7429b80cb089..26546d0afc7f 100644
--- a/drivers/ide/legacy/macide.c
+++ b/drivers/ide/legacy/macide.c
@@ -128,8 +128,6 @@ static int __init macide_init(void)
                 ide_init_port_data(hwif, index);
                 ide_init_port_hw(hwif, &hw);
 
-                hwif->mmio = 1;
-
                 ide_device_add(idx, NULL);
         }
 
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index fcbff0eced1b..f23999dd3d46 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -141,7 +141,6 @@ static int __init q40ide_init(void)
         if (hwif) {
                 ide_init_port_data(hwif, hwif->index);
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
 
                 idx[i] = hwif->index;
         }
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 51dddc0f154e..e539977b3348 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -624,8 +624,6 @@ static int au_ide_probe(struct device *dev)
 
         hwif->dev = dev;
 
-        hwif->mmio  = 1;
-
         /* If the user has selected DDMA assisted copies,
            then set up a few local I/O function entry points 
         */
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
index 4769ec2ff290..112fe566bb93 100644
--- a/drivers/ide/mips/swarm.c
+++ b/drivers/ide/mips/swarm.c
@@ -110,8 +110,7 @@ static int __devinit swarm_ide_probe(struct device *dev)
 
         /* Setup MMIO ops.  */
         default_hwif_mmiops(hwif);
-        /* Prevent resource map manipulation.  */
-        hwif->mmio = 1;
+
         hwif->chipset = ide_generic;
 
         for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++)
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 1a60d7093605..25c2f1bd175f 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -787,7 +787,6 @@ static int __init cmd640x_init(void)
          */
         if (cmd_hwif0) {
                 ide_init_port_hw(cmd_hwif0, &hw[0]);
-                cmd_hwif0->mmio = 1;
                 idx[0] = cmd_hwif0->index;
         }
 
@@ -840,7 +839,6 @@ static int __init cmd640x_init(void)
          */
         if (second_port_cmd640 && cmd_hwif1) {
                 ide_init_port_hw(cmd_hwif1, &hw[1]);
-                cmd_hwif1->mmio = 1;
                 idx[1] = cmd_hwif1->index;
         }
         printk(KERN_INFO "cmd640: %sserialized, secondary interface %s\n",
diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index cb9af61da2ee..c7b7e0483287 100644
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -93,7 +93,6 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
                 ide_init_port_data(hwif, i);
 
         ide_init_port_hw(hwif, &hw);
-        hwif->mmio = 1;
         hwif->port_ops = &delkin_cb_port_ops;
 
         idx[0] = i;
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 22ac0f70c423..e16597ddbd91 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -551,7 +551,6 @@ static int sgiioc4_ide_dma_setup(ide_drive_t *drive)
 static void __devinit
 ide_init_sgiioc4(ide_hwif_t * hwif)
 {
-        hwif->mmio = 1;
         hwif->INB = &sgiioc4_INB;
 
         if (hwif->dma_base == 0)
diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c
index 0fd98489d587..6d62adefd976 100644
--- a/drivers/ide/ppc/mpc8xx.c
+++ b/drivers/ide/ppc/mpc8xx.c
@@ -814,7 +814,6 @@ static int __init mpc8xx_ide_probe(void)
                 ide_hwif_t *hwif = &ide_hwifs[0];
 
                 ide_init_port_hw(hwif, &hw);
-                hwif->mmio = 1;
                 hwif->pio_mask = ATA_PIO4;
                 hwif->port_ops = &m8xx_port_ops;
 
@@ -826,7 +825,6 @@ static int __init mpc8xx_ide_probe(void)
                 ide_hwif_t *mate = &ide_hwifs[1];
 
                 ide_init_port_hw(mate, &hw);
-                mate->mmio = 1;
                 mate->pio_mask = ATA_PIO4;
                 mate->port_ops = &m8xx_port_ops;
 
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 4e0583907413..16869cf95e1a 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1045,8 +1045,6 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif, hw_regs_t *hw)
         default_hwif_mmiops(hwif);
         hwif->OUTBSYNC = pmac_outbsync;
 
-        /* Tell common code _not_ to mess with resources */
-        hwif->mmio = 1;
         hwif->hwif_data = pmif;
         ide_init_port_hw(hwif, hw);
         hwif->cbl = pmif->cable_80 ? ATA_CBL_PATA80 : ATA_CBL_PATA40;