diff options
| -rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 15 | ||||
| -rw-r--r-- | drivers/acpi/acpi_processor.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/glue.c | 9 | ||||
| -rw-r--r-- | drivers/acpi/internal.h | 2 |
4 files changed, 12 insertions, 16 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 551dad712ffe..9aeacdfca410 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -180,14 +180,14 @@ static unsigned long acpi_meminfo_end_pfn(struct acpi_memory_info *info) static int acpi_bind_memblk(struct memory_block *mem, void *arg) { - return acpi_bind_one(&mem->dev, (acpi_handle)arg); + return acpi_bind_one(&mem->dev, arg); } static int acpi_bind_memory_blocks(struct acpi_memory_info *info, - acpi_handle handle) + struct acpi_device *adev) { return walk_memory_range(acpi_meminfo_start_pfn(info), - acpi_meminfo_end_pfn(info), (void *)handle, + acpi_meminfo_end_pfn(info), adev, acpi_bind_memblk); } @@ -197,8 +197,7 @@ static int acpi_unbind_memblk(struct memory_block *mem, void *arg) return 0; } -static void acpi_unbind_memory_blocks(struct acpi_memory_info *info, - acpi_handle handle) +static void acpi_unbind_memory_blocks(struct acpi_memory_info *info) { walk_memory_range(acpi_meminfo_start_pfn(info), acpi_meminfo_end_pfn(info), NULL, acpi_unbind_memblk); @@ -242,9 +241,9 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) if (result && result != -EEXIST) continue; - result = acpi_bind_memory_blocks(info, handle); + result = acpi_bind_memory_blocks(info, mem_device->device); if (result) { - acpi_unbind_memory_blocks(info, handle); + acpi_unbind_memory_blocks(info); return -ENODEV; } @@ -285,7 +284,7 @@ static void acpi_memory_remove_memory(struct acpi_memory_device *mem_device) if (nid == NUMA_NO_NODE) nid = memory_add_physaddr_to_nid(info->start_addr); - acpi_unbind_memory_blocks(info, handle); + acpi_unbind_memory_blocks(info); remove_memory(nid, info->start_addr, info->length); list_del(&info->list); kfree(info); diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c index 3c1d6b0c09a4..d58a2aba0930 100644 --- a/drivers/acpi/acpi_processor.c +++ b/drivers/acpi/acpi_processor.c @@ -395,7 +395,7 @@ static int acpi_processor_add(struct acpi_device *device, goto err; } - result = acpi_bind_one(dev, pr->handle); + result = acpi_bind_one(dev, device); if (result) goto err; diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 7608d66f289b..896351b9d483 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -172,9 +172,8 @@ static void acpi_physnode_link_name(char *buf, unsigned int node_id) strcpy(buf, PHYSICAL_NODE_STRING); } -int acpi_bind_one(struct device *dev, acpi_handle handle) +int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev) { - struct acpi_device *acpi_dev = NULL; struct acpi_device_physical_node *physical_node, *pn; char physical_node_name[PHYSICAL_NODE_NAME_SIZE]; struct list_head *physnode_list; @@ -182,14 +181,12 @@ int acpi_bind_one(struct device *dev, acpi_handle handle) int retval = -EINVAL; if (ACPI_COMPANION(dev)) { - if (handle) { + if (acpi_dev) { dev_warn(dev, "ACPI companion already set\n"); return -EINVAL; } else { acpi_dev = ACPI_COMPANION(dev); } - } else { - acpi_bus_get_device(handle, &acpi_dev); } if (!acpi_dev) return -EINVAL; @@ -314,7 +311,7 @@ static int acpi_platform_notify(struct device *dev) ret = -ENODEV; goto out; } - ret = acpi_bind_one(dev, adev->handle); + ret = acpi_bind_one(dev, adev); if (ret) goto out; } diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index f4aa467c407e..b125fdb0b30c 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -86,7 +86,7 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, int type, unsigned long long sta); void acpi_device_add_finalize(struct acpi_device *device); void acpi_free_pnp_ids(struct acpi_device_pnp *pnp); -int acpi_bind_one(struct device *dev, acpi_handle handle); +int acpi_bind_one(struct device *dev, struct acpi_device *adev); int acpi_unbind_one(struct device *dev); bool acpi_device_is_present(struct acpi_device *adev); |