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path: root/drivers/mtd/maps/ichxrom.c
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Diffstat (limited to 'drivers/mtd/maps/ichxrom.c')
-rw-r--r--drivers/mtd/maps/ichxrom.c53
1 files changed, 25 insertions, 28 deletions
diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c
index e505207cd48..c7478e18f48 100644
--- a/drivers/mtd/maps/ichxrom.c
+++ b/drivers/mtd/maps/ichxrom.c
@@ -2,19 +2,18 @@
* ichxrom.c
*
* Normal mappings of chips in physical memory
- * $Id: ichxrom.c,v 1.18 2005/07/07 10:26:20 dwmw2 Exp $
*/
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/cfi.h>
#include <linux/mtd/flashchip.h>
-#include <linux/config.h>
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/list.h>
@@ -62,12 +61,13 @@ static void ichxrom_cleanup(struct ichxrom_window *window)
/* Disable writes through the rom window */
pci_read_config_word(window->pdev, BIOS_CNTL, &word);
pci_write_config_word(window->pdev, BIOS_CNTL, word & ~1);
+ pci_dev_put(window->pdev);
/* Free all of the mtd devices */
list_for_each_entry_safe(map, scratch, &window->maps, list) {
if (map->rsrc.parent)
release_resource(&map->rsrc);
- del_mtd_device(map->mtd);
+ mtd_device_unregister(map->mtd);
map_destroy(map->mtd);
list_del(&map->list);
kfree(map);
@@ -84,8 +84,8 @@ static void ichxrom_cleanup(struct ichxrom_window *window)
}
-static int __devinit ichxrom_init_one (struct pci_dev *pdev,
- const struct pci_device_id *ent)
+static int ichxrom_init_one(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
{
static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL };
struct ichxrom_window *window = &ichxrom_window;
@@ -101,7 +101,7 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
* you can only really attach a FWH to an ICHX there
* a number of simplifications you can make.
*
- * Also you can page firmware hubs if an 8MB window isn't enough
+ * Also you can page firmware hubs if an 8MB window isn't enough
* but don't currently handle that case either.
*/
window->pdev = pdev;
@@ -144,7 +144,7 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
window->phys = 0xfff00000;
}
else if ((byte & 0x80) == 0x80) {
- window->phys = 0xfff80000;
+ window->phys = 0xfff80000;
}
if (window->phys == 0) {
@@ -175,11 +175,9 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
window->rsrc.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
if (request_resource(&iomem_resource, &window->rsrc)) {
window->rsrc.parent = NULL;
- printk(KERN_DEBUG MOD_NAME
- ": %s(): Unable to register resource"
- " 0x%.08lx-0x%.08lx - kernel bug?\n",
- __func__,
- window->rsrc.start, window->rsrc.end);
+ printk(KERN_DEBUG MOD_NAME ": "
+ "%s(): Unable to register resource %pR - kernel bug?\n",
+ __func__, &window->rsrc);
}
/* Map the firmware hub into my address space. */
@@ -226,14 +224,14 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
(((unsigned long)(window->virt)) + offset);
map->map.size = 0xffffffffUL - map_top + 1UL;
/* Set the name of the map to the address I am trying */
- sprintf(map->map_name, "%s @%08lx",
- MOD_NAME, map->map.phys);
+ sprintf(map->map_name, "%s @%08Lx",
+ MOD_NAME, (unsigned long long)map->map.phys);
/* Firmware hubs only use vpp when being programmed
* in a factory setting. So in-place programming
* needs to use a different method.
*/
- for(map->map.bankwidth = 32; map->map.bankwidth;
+ for(map->map.bankwidth = 32; map->map.bankwidth;
map->map.bankwidth >>= 1)
{
char **probe_type;
@@ -258,8 +256,8 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
/* Trim the size if we are larger than the map */
if (map->mtd->size > map->map.size) {
printk(KERN_WARNING MOD_NAME
- " rom(%u) larger than window(%lu). fixing...\n",
- map->mtd->size, map->map.size);
+ " rom(%llu) larger than window(%lu). fixing...\n",
+ (unsigned long long)map->mtd->size, map->map.size);
map->mtd->size = map->map.size;
}
if (window->rsrc.parent) {
@@ -286,10 +284,10 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
for(i = 0; i < cfi->numchips; i++) {
cfi->chips[i].start += offset;
}
-
+
/* Now that the mtd devices is complete claim and export it */
map->mtd->owner = THIS_MODULE;
- if (add_mtd_device(map->mtd)) {
+ if (mtd_device_register(map->mtd, NULL, 0)) {
map_destroy(map->mtd);
map->mtd = NULL;
goto out;
@@ -306,9 +304,8 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
out:
/* Free any left over map structures */
- if (map) {
- kfree(map);
- }
+ kfree(map);
+
/* See if I have any map structures */
if (list_empty(&window->maps)) {
ichxrom_cleanup(window);
@@ -318,18 +315,18 @@ static int __devinit ichxrom_init_one (struct pci_dev *pdev,
}
-static void __devexit ichxrom_remove_one (struct pci_dev *pdev)
+static void ichxrom_remove_one(struct pci_dev *pdev)
{
struct ichxrom_window *window = &ichxrom_window;
ichxrom_cleanup(window);
}
-static struct pci_device_id ichxrom_pci_tbl[] __devinitdata = {
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0,
+static struct pci_device_id ichxrom_pci_tbl[] = {
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0,
PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0,
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0,
PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0,
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0,
PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0,
PCI_ANY_ID, PCI_ANY_ID, },
@@ -356,7 +353,7 @@ static int __init init_ichxrom(void)
pdev = NULL;
for (id = ichxrom_pci_tbl; id->vendor; id++) {
- pdev = pci_find_device(id->vendor, id->device, NULL);
+ pdev = pci_get_device(id->vendor, id->device, NULL);
if (pdev) {
break;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-13 08:29:32 +0000