diff options
| -rw-r--r-- | drivers/acpi/acpica/exregion.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/osl.c | 8 | ||||
| -rw-r--r-- | include/acpi/acpiosxf.h | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c index 8819d2a..de17e10 100644 --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -353,7 +353,6 @@ acpi_ex_pci_config_space_handler(u32 function, acpi_status status = AE_OK; struct acpi_pci_id *pci_id; u16 pci_register; - u32 value32; ACPI_FUNCTION_TRACE(ex_pci_config_space_handler); @@ -381,8 +380,7 @@ acpi_ex_pci_config_space_handler(u32 function, case ACPI_READ: status = acpi_os_read_pci_configuration(pci_id, pci_register, - &value32, bit_width); - *value = value32; + value, bit_width); break; case ACPI_WRITE: diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 65b25a3..a351291 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -547,9 +547,10 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width) acpi_status acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, - u32 *value, u32 width) + u64 *value, u32 width) { int result, size; + u32 value32; if (!value) return AE_BAD_PARAMETER; @@ -570,7 +571,8 @@ acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, result = raw_pci_read(pci_id->segment, pci_id->bus, PCI_DEVFN(pci_id->device, pci_id->function), - reg, size, value); + reg, size, &value32); + *value = value32; return (result ? AE_ERROR : AE_OK); } @@ -626,7 +628,7 @@ static void acpi_os_derive_pci_id_2(acpi_handle rhandle, /* upper bound */ status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &temp); if (ACPI_SUCCESS(status)) { - u32 val; + u64 val; pci_id->device = ACPI_HIWORD(ACPI_LODWORD(temp)); pci_id->function = ACPI_LOWORD(ACPI_LODWORD(temp)); diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 29bf945..5e22577 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -223,7 +223,7 @@ acpi_os_write_memory(acpi_physical_address address, u32 value, u32 width); */ acpi_status acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id, - u32 reg, u32 *value, u32 width); + u32 reg, u64 *value, u32 width); acpi_status acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id, |
