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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-11-29 16:27:43 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-12-07 01:05:50 +0100 |
| commit | 24dee1fc99fd6d38fc859d7f6dda1dab21493bef (patch) | |
| tree | 1377d90f45c045fdae001a580008cddcb03e4c8d /drivers/acpi/acpi_memhotplug.c | |
| parent | e3f02c5228c4b600abf6ca243301176f25553bd5 (diff) | |
| download | linux-24dee1fc99fd6d38fc859d7f6dda1dab21493bef.tar.bz2 | |
ACPI / bind: Pass struct acpi_device pointer to acpi_bind_one()
There is no reason to pass an ACPI handle to acpi_bind_one() instead
of a struct acpi_device pointer to the target device object, so
modify that function to take a struct acpi_device pointer as its
second argument and update all code depending on it accordingly.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Lan Tianyu <tianyu.lan@intel.com> # for USB/ACPI
Diffstat (limited to 'drivers/acpi/acpi_memhotplug.c')
| -rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 15 |
1 files changed, 7 insertions, 8 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); |