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Date: Sat, 1 Mar 2008 21:55:45 +0100
From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To: linux-ide@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 9/9] 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@...il.com>
---
drivers/ide/arm/bast-ide.c | 1 -
drivers/ide/arm/icside.c | 1 -
drivers/ide/arm/ide_arm.c | 1 -
drivers/ide/arm/rapide.c | 1 -
drivers/ide/cris/ide-cris.c | 2 +-
drivers/ide/h8300/ide-h8300.c | 1 -
drivers/ide/ide-generic.c | 1 -
drivers/ide/ide-pnp.c | 1 -
drivers/ide/ide-probe.c | 1 -
drivers/ide/legacy/buddha.c | 2 --
drivers/ide/legacy/falconide.c | 1 -
drivers/ide/legacy/gayle.c | 2 --
drivers/ide/legacy/ide-4drives.c | 2 --
drivers/ide/legacy/ide_platform.c | 1 -
drivers/ide/legacy/macide.c | 2 --
drivers/ide/legacy/q40ide.c | 1 -
drivers/ide/mips/au1xxx-ide.c | 2 --
drivers/ide/mips/swarm.c | 3 +--
drivers/ide/pci/cmd640.c | 2 --
drivers/ide/pci/delkin_cb.c | 1 -
drivers/ide/pci/sgiioc4.c | 1 -
drivers/ide/ppc/mpc8xx.c | 2 --
drivers/ide/ppc/pmac.c | 2 --
23 files changed, 2 insertions(+), 32 deletions(-)
Index: b/drivers/ide/arm/bast-ide.c
===================================================================
--- a/drivers/ide/arm/bast-ide.c
+++ b/drivers/ide/arm/bast-ide.c
@@ -55,7 +55,6 @@ static int __init bastide_register(unsig
ide_init_port_data(hwif, i);
ide_init_port_hw(hwif, &hw);
- hwif->mmio = 1;
hwif->quirkproc = NULL;
idx[0] = i;
Index: b/drivers/ide/arm/icside.c
===================================================================
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -416,7 +416,6 @@ icside_setup(void __iomem *base, struct
* 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;
Index: b/drivers/ide/arm/ide_arm.c
===================================================================
--- 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);
Index: b/drivers/ide/arm/rapide.c
===================================================================
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -53,7 +53,6 @@ rapide_probe(struct expansion_card *ec,
ide_init_port_hw(hwif, &hw);
- hwif->mmio = 1;
default_hwif_mmiops(hwif);
idx[0] = hwif->index;
Index: b/drivers/ide/cris/ide-cris.c
===================================================================
--- 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;
Index: b/drivers/ide/h8300/ide-h8300.c
===================================================================
--- 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
{
default_hwif_iops(hwif);
- hwif->mmio = 1;
hwif->OUTW = mm_outw;
hwif->OUTSW = mm_outsw;
hwif->INW = mm_inw;
Index: b/drivers/ide/ide-generic.c
===================================================================
--- 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;
}
Index: b/drivers/ide/ide-pnp.c
===================================================================
--- a/drivers/ide/ide-pnp.c
+++ b/drivers/ide/ide-pnp.c
@@ -63,7 +63,6 @@ static int idepnp_probe(struct pnp_dev *
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);
Index: b/drivers/ide/ide-probe.c
===================================================================
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1657,7 +1657,6 @@ static void ide_legacy_init_one(u8 *idx,
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;
Index: b/drivers/ide/legacy/buddha.c
===================================================================
--- 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;
}
}
Index: b/drivers/ide/legacy/falconide.c
===================================================================
--- 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);
Index: b/drivers/ide/legacy/gayle.c
===================================================================
--- 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);
Index: b/drivers/ide/legacy/ide-4drives.c
===================================================================
--- 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) {
Index: b/drivers/ide/legacy/ide_platform.c
===================================================================
--- a/drivers/ide/legacy/ide_platform.c
+++ b/drivers/ide/legacy/ide_platform.c
@@ -100,7 +100,6 @@ static int __devinit plat_ide_probe(stru
hw.dev = &pdev->dev;
ide_init_port_hw(hwif, &hw);
- hwif->mmio = 1;
if (mmio)
default_hwif_mmiops(hwif);
Index: b/drivers/ide/legacy/macide.c
===================================================================
--- 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);
}
Index: b/drivers/ide/legacy/q40ide.c
===================================================================
--- 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;
}
Index: b/drivers/ide/mips/au1xxx-ide.c
===================================================================
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -628,8 +628,6 @@ static int au_ide_probe(struct device *d
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
*/
Index: b/drivers/ide/mips/swarm.c
===================================================================
--- a/drivers/ide/mips/swarm.c
+++ b/drivers/ide/mips/swarm.c
@@ -110,8 +110,7 @@ static int __devinit swarm_ide_probe(str
/* 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++)
Index: b/drivers/ide/pci/cmd640.c
===================================================================
--- 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",
Index: b/drivers/ide/pci/delkin_cb.c
===================================================================
--- 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, co
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;
Index: b/drivers/ide/pci/sgiioc4.c
===================================================================
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -551,7 +551,6 @@ static int sgiioc4_ide_dma_setup(ide_dri
static void __devinit
ide_init_sgiioc4(ide_hwif_t * hwif)
{
- hwif->mmio = 1;
hwif->INB = &sgiioc4_INB;
if (hwif->dma_base == 0)
Index: b/drivers/ide/ppc/mpc8xx.c
===================================================================
--- 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;
Index: b/drivers/ide/ppc/pmac.c
===================================================================
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1045,8 +1045,6 @@ pmac_ide_setup_device(pmac_ide_hwif_t *p
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;
--
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