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path: root/drivers/firmware/google/vpd.c
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Diffstat (limited to 'drivers/firmware/google/vpd.c')
-rw-r--r--drivers/firmware/google/vpd.c43
1 files changed, 12 insertions, 31 deletions
diff --git a/drivers/firmware/google/vpd.c b/drivers/firmware/google/vpd.c
index e4b40f2b4627..e9db895916c3 100644
--- a/drivers/firmware/google/vpd.c
+++ b/drivers/firmware/google/vpd.c
@@ -286,20 +286,15 @@ static int vpd_sections_init(phys_addr_t physaddr)
return 0;
}
-static int vpd_probe(struct platform_device *pdev)
+static int vpd_probe(struct coreboot_device *dev)
{
int ret;
- struct lb_cbmem_ref entry;
-
- ret = coreboot_table_find(CB_TAG_VPD, &entry, sizeof(entry));
- if (ret)
- return ret;
vpd_kobj = kobject_create_and_add("vpd", firmware_kobj);
if (!vpd_kobj)
return -ENOMEM;
- ret = vpd_sections_init(entry.cbmem_addr);
+ ret = vpd_sections_init(dev->cbmem_ref.cbmem_addr);
if (ret) {
kobject_put(vpd_kobj);
return ret;
@@ -308,7 +303,7 @@ static int vpd_probe(struct platform_device *pdev)
return 0;
}
-static int vpd_remove(struct platform_device *pdev)
+static int vpd_remove(struct coreboot_device *dev)
{
vpd_section_destroy(&ro_vpd);
vpd_section_destroy(&rw_vpd);
@@ -318,41 +313,27 @@ static int vpd_remove(struct platform_device *pdev)
return 0;
}
-static struct platform_driver vpd_driver = {
+static struct coreboot_driver vpd_driver = {
.probe = vpd_probe,
.remove = vpd_remove,
- .driver = {
+ .drv = {
.name = "vpd",
},
+ .tag = CB_TAG_VPD,
};
-static struct platform_device *vpd_pdev;
-
-static int __init vpd_platform_init(void)
+static int __init coreboot_vpd_init(void)
{
- int ret;
-
- ret = platform_driver_register(&vpd_driver);
- if (ret)
- return ret;
-
- vpd_pdev = platform_device_register_simple("vpd", -1, NULL, 0);
- if (IS_ERR(vpd_pdev)) {
- platform_driver_unregister(&vpd_driver);
- return PTR_ERR(vpd_pdev);
- }
-
- return 0;
+ return coreboot_driver_register(&vpd_driver);
}
-static void __exit vpd_platform_exit(void)
+static void __exit coreboot_vpd_exit(void)
{
- platform_device_unregister(vpd_pdev);
- platform_driver_unregister(&vpd_driver);
+ coreboot_driver_unregister(&vpd_driver);
}
-module_init(vpd_platform_init);
-module_exit(vpd_platform_exit);
+module_init(coreboot_vpd_init);
+module_exit(coreboot_vpd_exit);
MODULE_AUTHOR("Google, Inc.");
MODULE_LICENSE("GPL");