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author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-09-30 20:05:16 +0200 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-09-30 20:05:16 +0200 |
commit | 80487a37def2a75f083388cf6e811bff9b6140df (patch) | |
tree | 2d17a9c351ba7e7323ae8114f03f2e4f2f72afb8 /drivers/acpi/acpi_amba.c | |
parent | 63f534b8bad91d46d2d1fbc76b97be521d9b5e03 (diff) | |
parent | 2a5a191c67ba4513f0a6ea459218129c23734ce2 (diff) | |
download | linux-80487a37def2a75f083388cf6e811bff9b6140df.tar.gz |
Merge branch 'acpi-dev'
Merge changes regarding the management of ACPI device objects for
6.1-rc1:
- Rename ACPI device object reference counting functions (Rafael
Wysocki).
- Rearrange ACPI device object initialization code (Rafael Wysocki).
- Drop parent field from struct acpi_device (Rafael Wysocki).
- Extend the the int3472-tps68470 driver to support multiple consumers
of a single TPS68470 along with the requisite framework-level
support (Daniel Scally).
* acpi-dev:
platform/x86: int3472: Add board data for Surface Go2 IR camera
platform/x86: int3472: Support multiple gpio lookups in board data
platform/x86: int3472: Support multiple clock consumers
ACPI: bus: Add iterator for dependent devices
ACPI: scan: Add acpi_dev_get_next_consumer_dev()
ACPI: property: Use acpi_dev_parent()
ACPI: Drop redundant acpi_dev_parent() header
ACPI: PM: Fix NULL argument handling in acpi_device_get/set_power()
ACPI: Drop parent field from struct acpi_device
ACPI: scan: Eliminate __acpi_device_add()
ACPI: scan: Rearrange initialization of ACPI device objects
ACPI: scan: Rename acpi_bus_get_parent() and rearrange it
ACPI: Rename acpi_bus_get/put_acpi_device()
Diffstat (limited to 'drivers/acpi/acpi_amba.c')
-rw-r--r-- | drivers/acpi/acpi_amba.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/acpi_amba.c b/drivers/acpi/acpi_amba.c index ab8a4e0191b1..9d69546db2a4 100644 --- a/drivers/acpi/acpi_amba.c +++ b/drivers/acpi/acpi_amba.c @@ -48,6 +48,7 @@ static void amba_register_dummy_clk(void) static int amba_handler_attach(struct acpi_device *adev, const struct acpi_device_id *id) { + struct acpi_device *parent = acpi_dev_parent(adev); struct amba_device *dev; struct resource_entry *rentry; struct list_head resource_list; @@ -97,8 +98,8 @@ static int amba_handler_attach(struct acpi_device *adev, * attached to it, that physical device should be the parent of * the amba device we are about to create. */ - if (adev->parent) - dev->dev.parent = acpi_get_first_physical_node(adev->parent); + if (parent) + dev->dev.parent = acpi_get_first_physical_node(parent); ACPI_COMPANION_SET(&dev->dev, adev); |