diff options
Diffstat (limited to 'drivers/acpi/nvs.c')
| -rw-r--r-- | drivers/acpi/nvs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/acpi/nvs.c b/drivers/acpi/nvs.c index 54b6ab8040a6..fa5a1df42b79 100644 --- a/drivers/acpi/nvs.c +++ b/drivers/acpi/nvs.c @@ -12,6 +12,7 @@ #include <linux/mm.h> #include <linux/slab.h> #include <linux/acpi.h> +#include <linux/acpi_io.h> #include <acpi/acpiosxf.h> /* @@ -80,7 +81,7 @@ void suspend_nvs_free(void) free_page((unsigned long)entry->data); entry->data = NULL; if (entry->kaddr) { - acpi_os_unmap_memory(entry->kaddr, entry->size); + iounmap(entry->kaddr); entry->kaddr = NULL; } } @@ -114,8 +115,8 @@ int suspend_nvs_save(void) list_for_each_entry(entry, &nvs_list, node) if (entry->data) { - entry->kaddr = acpi_os_map_memory(entry->phys_start, - entry->size); + entry->kaddr = acpi_os_ioremap(entry->phys_start, + entry->size); if (!entry->kaddr) { suspend_nvs_free(); return -ENOMEM; |