ide: constify struct ide_port_info
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index b2dd8ce..19ec421 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -194,7 +194,7 @@
}
}
-static struct ide_port_info aec62xx_chipsets[] __devinitdata = {
+static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
{ /* 0 */
.name = "AEC6210",
.init_chipset = init_chipset_aec62xx,
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index db6b567..a607dd3 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -746,7 +746,7 @@
ide_setup_dma(hwif, dmabase, 8);
}
-static struct ide_port_info ali15x3_chipset __devinitdata = {
+static const struct ide_port_info ali15x3_chipset __devinitdata = {
.name = "ALI15X3",
.init_chipset = init_chipset_ali15x3,
.init_hwif = init_hwif_ali15x3,
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 8ef7a51..8d4125e 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -77,7 +77,7 @@
};
static struct amd_ide_chip *amd_config;
-static struct ide_port_info *amd_chipset;
+static const struct ide_port_info *amd_chipset;
static unsigned int amd_80w;
static unsigned int amd_clock;
@@ -295,7 +295,7 @@
.mwdma_mask = ATA_MWDMA2, \
}
-static struct ide_port_info amd74xx_chipsets[] __devinitdata = {
+static const struct ide_port_info amd74xx_chipsets[] __devinitdata = {
/* 0 */ DECLARE_AMD_DEV("AMD7401"),
/* 1 */ DECLARE_AMD_DEV("AMD7409"),
/* 2 */ DECLARE_AMD_DEV("AMD7411"),
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 05972ff..ef8e016 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -189,7 +189,7 @@
hwif->dma_host_off = &atiixp_dma_host_off;
}
-static struct ide_port_info atiixp_pci_info[] __devinitdata = {
+static const struct ide_port_info atiixp_pci_info[] __devinitdata = {
{ /* 0 */
.name = "ATIIXP",
.init_hwif = init_hwif_atiixp,
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index ae01319..ea0143e 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -548,7 +548,7 @@
}
}
-static struct ide_port_info cmd64x_chipsets[] __devinitdata = {
+static const struct ide_port_info cmd64x_chipsets[] __devinitdata = {
{ /* 0 */
.name = "CMD643",
.init_chipset = init_chipset_cmd64x,
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 71da68b..0466462 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -141,7 +141,7 @@
.pio_mask = ATA_PIO4, \
}
-static struct ide_port_info cyrix_chipsets[] __devinitdata = {
+static const struct ide_port_info cyrix_chipsets[] __devinitdata = {
/* 0 */ DECLARE_CS_DEV("Cyrix 5510"),
/* 1 */ DECLARE_CS_DEV("Cyrix 5520")
};
@@ -154,7 +154,7 @@
static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- struct ide_port_info *d = &cyrix_chipsets[id->driver_data];
+ const struct ide_port_info *d = &cyrix_chipsets[id->driver_data];
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
ide_setup_pci_noise(dev, d);
diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c
index c08416a..49fef84 100644
--- a/drivers/ide/pci/cs5530.c
+++ b/drivers/ide/pci/cs5530.c
@@ -261,7 +261,7 @@
hwif->udma_filter = cs5530_udma_filter;
}
-static struct ide_port_info cs5530_chipset __devinitdata = {
+static const struct ide_port_info cs5530_chipset __devinitdata = {
.name = "CS5530",
.init_chipset = init_chipset_cs5530,
.init_hwif = init_hwif_cs5530,
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index c94bd06..9094916 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -186,7 +186,7 @@
hwif->cbl = cs5535_cable_detect(hwif->pci_dev);
}
-static struct ide_port_info cs5535_chipset __devinitdata = {
+static const struct ide_port_info cs5535_chipset __devinitdata = {
.name = "CS5535",
.init_hwif = init_hwif_cs5535,
.host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE |
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index c1adc1b..3ef4fc1 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -448,7 +448,7 @@
}
}
-static struct ide_port_info cy82c693_chipset __devinitdata = {
+static const struct ide_port_info cy82c693_chipset __devinitdata = {
.name = "CY82C693",
.init_chipset = init_chipset_cy82c693,
.init_iops = init_iops_cy82c693,
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index 2d869ae..f44d708 100644
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -67,7 +67,7 @@
.udma_mask = ATA_UDMA6, \
}
-static struct ide_port_info generic_chipsets[] __devinitdata = {
+static const struct ide_port_info generic_chipsets[] __devinitdata = {
/* 0 */ DECLARE_GENERIC_PCI_DEV("Unknown", 0),
{ /* 1 */
@@ -123,7 +123,7 @@
static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- struct ide_port_info *d = &generic_chipsets[id->driver_data];
+ const struct ide_port_info *d = &generic_chipsets[id->driver_data];
int ret = -ENODEV;
/* Don't use the generic entry unless instructed to do so */
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c
index 18eaf6b..ae6307f 100644
--- a/drivers/ide/pci/hpt34x.c
+++ b/drivers/ide/pci/hpt34x.c
@@ -129,7 +129,7 @@
hwif->set_dma_mode = &hpt34x_set_mode;
}
-static struct ide_port_info hpt34x_chipsets[] __devinitdata = {
+static const struct ide_port_info hpt34x_chipsets[] __devinitdata = {
{ /* 0 */
.name = "HPT343",
.init_chipset = init_chipset_hpt34x,
@@ -158,7 +158,7 @@
static int __devinit hpt34x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- struct ide_port_info *d;
+ const struct ide_port_info *d;
u16 pcicmd = 0;
pci_read_config_word(dev, PCI_COMMAND, &pcicmd);
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index d95ec7d..612b795 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -1425,7 +1425,7 @@
return 0;
}
-static struct ide_port_info hpt366_chipsets[] __devinitdata = {
+static const struct ide_port_info hpt366_chipsets[] __devinitdata = {
{ /* 0 */
.name = "HPT36x",
.init_chipset = init_chipset_hpt366,
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 52e403f..90b52ed 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -193,7 +193,7 @@
.udma_mask = ATA_UDMA6, \
}
-static struct ide_port_info it8213_chipsets[] __devinitdata = {
+static const struct ide_port_info it8213_chipsets[] __devinitdata = {
/* 0 */ DECLARE_ITE_DEV("IT8213"),
};
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 06bd576..1a7ddd1 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -638,7 +638,7 @@
.pio_mask = ATA_PIO4, \
}
-static struct ide_port_info it821x_chipsets[] __devinitdata = {
+static const struct ide_port_info it821x_chipsets[] __devinitdata = {
/* 0 */ DECLARE_ITE_DEV("IT8212"),
};
diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c
index f7fcc3b..bdf64d9 100644
--- a/drivers/ide/pci/jmicron.c
+++ b/drivers/ide/pci/jmicron.c
@@ -118,7 +118,7 @@
hwif->cbl = ata66_jmicron(hwif);
}
-static struct ide_port_info jmicron_chipset __devinitdata = {
+static const struct ide_port_info jmicron_chipset __devinitdata = {
.name = "JMB",
.init_hwif = init_hwif_jmicron,
.host_flags = IDE_HFLAG_BOOTABLE,
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index f80be32..d4df464 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -260,7 +260,7 @@
hwif->ide_dma_end = &ns87415_ide_dma_end;
}
-static struct ide_port_info ns87415_chipset __devinitdata = {
+static const struct ide_port_info ns87415_chipset __devinitdata = {
.name = "NS87415",
#ifdef CONFIG_SUPERIO
.init_iops = init_iops_ns87415,
diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c
index 6152738..8d28f33 100644
--- a/drivers/ide/pci/opti621.c
+++ b/drivers/ide/pci/opti621.c
@@ -331,7 +331,7 @@
hwif->set_pio_mode = &opti621_set_pio_mode;
}
-static struct ide_port_info opti621_chipsets[] __devinitdata = {
+static const struct ide_port_info opti621_chipsets[] __devinitdata = {
{ /* 0 */
.name = "OPTI621",
.init_hwif = init_hwif_opti621,
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c
index 4dc2a8a..4234efe 100644
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -513,7 +513,7 @@
.udma_mask = udma, \
}
-static struct ide_port_info pdcnew_chipsets[] __devinitdata = {
+static const struct ide_port_info pdcnew_chipsets[] __devinitdata = {
/* 0 */ DECLARE_PDCNEW_DEV("PDC20268", ATA_UDMA5),
/* 1 */ DECLARE_PDCNEW_DEV("PDC20269", ATA_UDMA6),
/* 2 */ DECLARE_PDCNEW_DEV("PDC20270", ATA_UDMA5),
@@ -534,7 +534,7 @@
static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- struct ide_port_info *d;
+ const struct ide_port_info *d;
struct pci_dev *bridge = dev->bus->self;
u8 idx = id->driver_data;
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 9aacc2f..e09742e 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -390,7 +390,7 @@
.udma_mask = udma, \
}
-static struct ide_port_info pdc202xx_chipsets[] __devinitdata = {
+static const struct ide_port_info pdc202xx_chipsets[] __devinitdata = {
{ /* 0 */
.name = "PDC20246",
.init_chipset = init_chipset_pdc202xx,
@@ -421,7 +421,7 @@
static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- struct ide_port_info *d;
+ const struct ide_port_info *d;
u8 idx = id->driver_data;
d = &pdc202xx_chipsets[idx];
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index 450d3d5..9329d4a 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -396,7 +396,7 @@
.udma_mask = udma, \
}
-static struct ide_port_info piix_pci_info[] __devinitdata = {
+static const struct ide_port_info piix_pci_info[] __devinitdata = {
/* 0 */ DECLARE_PIIX_DEV("PIIXa", 0x00), /* no udma */
/* 1 */ DECLARE_PIIX_DEV("PIIXb", 0x00), /* no udma */
diff --git a/drivers/ide/pci/rz1000.c b/drivers/ide/pci/rz1000.c
index 190af15..6b10ae2 100644
--- a/drivers/ide/pci/rz1000.c
+++ b/drivers/ide/pci/rz1000.c
@@ -49,7 +49,7 @@
}
}
-static struct ide_port_info rz1000_chipset __devinitdata = {
+static const struct ide_port_info rz1000_chipset __devinitdata = {
.name = "RZ100x",
.init_hwif = init_hwif_rz1000,
.chipset = ide_rz1000,
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c
index bebe18a..d2c8b55 100644
--- a/drivers/ide/pci/sc1200.c
+++ b/drivers/ide/pci/sc1200.c
@@ -372,7 +372,7 @@
hwif->ide_dma_end = &sc1200_ide_dma_end;
}
-static struct ide_port_info sc1200_chipset __devinitdata = {
+static const struct ide_port_info sc1200_chipset __devinitdata = {
.name = "SC1200",
.init_hwif = init_hwif_sc1200,
.host_flags = IDE_HFLAG_SERIALIZE |
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index cb1bfe5..ebb7132 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -544,7 +544,7 @@
*/
static int __devinit init_setup_scc(struct pci_dev *dev,
- struct ide_port_info *d)
+ const struct ide_port_info *d)
{
unsigned long ctl_base;
unsigned long dma_base;
@@ -703,7 +703,7 @@
.pio_mask = ATA_PIO4, \
}
-static struct ide_port_info scc_chipsets[] __devinitdata = {
+static const struct ide_port_info scc_chipsets[] __devinitdata = {
/* 0 */ DECLARE_SCC_DEV("sccIDE"),
};
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index be54f4f..a728031 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -366,7 +366,7 @@
}
}
-static struct ide_port_info serverworks_chipsets[] __devinitdata = {
+static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
{ /* 0 */
.name = "SvrWks OSB4",
.init_chipset = init_chipset_svwks,
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index f066bc5..dc915cb 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -905,7 +905,7 @@
.udma_mask = ATA_UDMA6, \
}
-static struct ide_port_info siimage_chipsets[] __devinitdata = {
+static const struct ide_port_info siimage_chipsets[] __devinitdata = {
/* 0 */ DECLARE_SII_DEV("SiI680"),
/* 1 */ DECLARE_SII_DEV("SiI3112 Serial ATA"),
/* 2 */ DECLARE_SII_DEV("Adaptec AAR-1210SA")
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 8223e0e..6b7bb53 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -579,7 +579,7 @@
hwif->cbl = ata66_sis5513(hwif);
}
-static struct ide_port_info sis5513_chipset __devinitdata = {
+static const struct ide_port_info sis5513_chipset __devinitdata = {
.name = "SIS5513",
.init_chipset = init_chipset_sis5513,
.init_hwif = init_hwif_sis5513,
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index 8d12888..147d783 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -387,7 +387,7 @@
hwif->serialized = hwif->mate->serialized = 1;
}
-static struct ide_port_info sl82c105_chipset __devinitdata = {
+static const struct ide_port_info sl82c105_chipset __devinitdata = {
.name = "W82C105",
.init_chipset = init_chipset_sl82c105,
.init_hwif = init_hwif_sl82c105,
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index 9352d0c..c457bf4 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -146,7 +146,7 @@
hwif->cbl = (reg47 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
}
-static struct ide_port_info slc90e66_chipset __devinitdata = {
+static const struct ide_port_info slc90e66_chipset __devinitdata = {
.name = "SLC90E66",
.init_hwif = init_hwif_slc90e66,
.enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index 6e41ccb..a66ebd1 100644
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -218,7 +218,7 @@
return err;
}
-static struct ide_port_info tc86c001_chipset __devinitdata = {
+static const struct ide_port_info tc86c001_chipset __devinitdata = {
.name = "TC86C001",
.init_chipset = init_chipset_tc86c001,
.init_hwif = init_hwif_tc86c001,
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index 0755893..a227c41 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -102,7 +102,7 @@
hwif->set_dma_mode = &triflex_set_mode;
}
-static struct ide_port_info triflex_device __devinitdata = {
+static const struct ide_port_info triflex_device __devinitdata = {
.name = "TRIFLEX",
.init_hwif = init_hwif_triflex,
.enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}},
diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index ed19f0a..5011ba2 100644
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -319,7 +319,7 @@
#endif
}
-static struct ide_port_info trm290_chipset __devinitdata = {
+static const struct ide_port_info trm290_chipset __devinitdata = {
.name = "TRM290",
.init_hwif = init_hwif_trm290,
.chipset = ide_trm290,
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 69a2a2c..a0d3c16 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -432,7 +432,7 @@
hwif->cbl = via82cxxx_cable_detect(hwif);
}
-static struct ide_port_info via82cxxx_chipset __devinitdata = {
+static const struct ide_port_info via82cxxx_chipset __devinitdata = {
.name = "VP_IDE",
.init_chipset = init_chipset_via82cxxx,
.init_hwif = init_hwif_via82cxxx,
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 3517eb0..727544c 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -155,7 +155,7 @@
* and enforce IDE simplex rules.
*/
-static unsigned long ide_get_or_set_dma_base(struct ide_port_info *d, ide_hwif_t *hwif)
+static unsigned long ide_get_or_set_dma_base(const struct ide_port_info *d, ide_hwif_t *hwif)
{
unsigned long dma_base = 0;
struct pci_dev *dev = hwif->pci_dev;
@@ -225,7 +225,7 @@
}
#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */
-void ide_setup_pci_noise(struct pci_dev *dev, struct ide_port_info *d)
+void ide_setup_pci_noise(struct pci_dev *dev, const struct ide_port_info *d)
{
printk(KERN_INFO "%s: IDE controller at PCI slot %s\n",
d->name, pci_name(dev));
@@ -245,7 +245,7 @@
* Returns zero on success or an error code
*/
-static int ide_pci_enable(struct pci_dev *dev, struct ide_port_info *d)
+static int ide_pci_enable(struct pci_dev *dev, const struct ide_port_info *d)
{
int ret;
@@ -290,7 +290,7 @@
* Returns zero on success or an error code.
*/
-static int ide_pci_configure(struct pci_dev *dev, struct ide_port_info *d)
+static int ide_pci_configure(struct pci_dev *dev, const struct ide_port_info *d)
{
u16 pcicmd = 0;
/*
@@ -326,7 +326,7 @@
* print an error and return an error code. Otherwise return 0
*/
-static int ide_pci_check_iomem(struct pci_dev *dev, struct ide_port_info *d, int bar)
+static int ide_pci_check_iomem(struct pci_dev *dev, const struct ide_port_info *d, int bar)
{
ulong flags = pci_resource_flags(dev, bar);
@@ -358,7 +358,7 @@
* Returns the new hardware interface structure, or NULL on a failure
*/
-static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, struct ide_port_info *d, ide_hwif_t *mate, int port, int irq)
+static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, const struct ide_port_info *d, ide_hwif_t *mate, int port, int irq)
{
unsigned long ctl = 0, base = 0;
ide_hwif_t *hwif;
@@ -423,7 +423,7 @@
* state
*/
-static void ide_hwif_setup_dma(struct pci_dev *dev, struct ide_port_info *d, ide_hwif_t *hwif)
+static void ide_hwif_setup_dma(struct pci_dev *dev, const struct ide_port_info *d, ide_hwif_t *hwif)
{
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
u16 pcicmd;
@@ -472,7 +472,7 @@
* and enables it if need be
*/
-static int ide_setup_pci_controller(struct pci_dev *dev, struct ide_port_info *d, int noisy, int *config)
+static int ide_setup_pci_controller(struct pci_dev *dev, const struct ide_port_info *d, int noisy, int *config)
{
int ret;
u16 pcicmd;
@@ -520,7 +520,7 @@
* where the chipset setup is not the default PCI IDE one.
*/
-void ide_pci_setup_ports(struct pci_dev *dev, struct ide_port_info *d, int pciirq, u8 *idx)
+void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d, int pciirq, u8 *idx)
{
int channels = (d->host_flags & IDE_HFLAG_SINGLE) ? 1 : 2, port;
ide_hwif_t *hwif, *mate = NULL;
@@ -531,8 +531,8 @@
*/
for (port = 0; port < channels; ++port) {
- ide_pci_enablebit_t *e = &(d->enablebits[port]);
-
+ const ide_pci_enablebit_t *e = &(d->enablebits[port]);
+
if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) ||
(tmp & e->mask) != e->val)) {
printk(KERN_INFO "%s: IDE port disabled\n", d->name);
@@ -611,7 +611,7 @@
* for all other chipsets, we just assume both interfaces are enabled.
*/
static int do_ide_setup_pci_device(struct pci_dev *dev,
- struct ide_port_info *d,
+ const struct ide_port_info *d,
u8 *idx, u8 noisy)
{
int tried_config = 0;
@@ -668,7 +668,7 @@
return ret;
}
-int ide_setup_pci_device(struct pci_dev *dev, struct ide_port_info *d)
+int ide_setup_pci_device(struct pci_dev *dev, const struct ide_port_info *d)
{
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
int ret;
@@ -684,7 +684,7 @@
EXPORT_SYMBOL_GPL(ide_setup_pci_device);
int ide_setup_pci_devices(struct pci_dev *dev1, struct pci_dev *dev2,
- struct ide_port_info *d)
+ const struct ide_port_info *d)
{
struct pci_dev *pdev[] = { dev1, dev2 };
int ret, i;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index eaebd4f..2e4b8dd 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -680,7 +680,7 @@
hwif_chipset_t chipset; /* sub-module for tuning.. */
struct pci_dev *pci_dev; /* for pci chipsets */
- struct ide_port_info *cds; /* chipset device struct */
+ const struct ide_port_info *cds; /* chipset device struct */
ide_ack_intr_t *ack_intr;
@@ -1150,8 +1150,8 @@
#define ide_pci_register_driver(d) pci_register_driver(d)
#endif
-void ide_pci_setup_ports(struct pci_dev *, struct ide_port_info *, int, u8 *);
-void ide_setup_pci_noise(struct pci_dev *, struct ide_port_info *);
+void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, u8 *);
+void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
extern void default_hwif_iops(ide_hwif_t *);
extern void default_hwif_mmiops(ide_hwif_t *);
@@ -1244,8 +1244,8 @@
u8 udma_mask;
};
-int ide_setup_pci_device(struct pci_dev *, struct ide_port_info *);
-int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, struct ide_port_info *);
+int ide_setup_pci_device(struct pci_dev *, const struct ide_port_info *);
+int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, const struct ide_port_info *);
void ide_map_sg(ide_drive_t *, struct request *);
void ide_init_sg_cmd(ide_drive_t *, struct request *);