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[v4,0/6] ipu6: get rid of all the IS_ENABLED(CONFIG_ACPI)

Message ID 20241211-fix-ipu-v4-0-4102e97aceb6@chromium.org (mailing list archive)
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Series ipu6: get rid of all the IS_ENABLED(CONFIG_ACPI) | expand

Message

Ricardo Ribalda Dec. 11, 2024, 4:07 p.m. UTC 
We want to be able to compile_test the ipu6 driver in situations with
!ACPI.

In order to do this we had to add some conditional #ifs, which lead to
false positives on the static analysers.

Let's implement some helpers when !ACPI in the acpi headers to make the
code more easier to maintain.

To: Rafael J. Wysocki <rafael@kernel.org>
To: Len Brown <lenb@kernel.org>
To: Robert Moore <robert.moore@intel.com>
To: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-acpi@vger.kernel.org
Cc: acpica-devel@lists.linux.dev
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>

Changes in v4 (Thanks Sakari & Mauro):
- Squash the two ipu changes and merge everything via ACPI
- Space after ;
- move acpi_device_handle to avoid fwd declaration.
- Link to v3: https://lore.kernel.org/r/20241210-fix-ipu-v3-0-00e409c84a6c@chromium.org

Changes in v3:
- Prefer static inlines to macros (Thanks Rafael).
- Link to v2: https://lore.kernel.org/r/20241122-fix-ipu-v2-0-bba65856e9ff@chromium.org

Changes in v2:
- Add helpers in acpi to avoid conditional compilation
- Link to v1: https://lore.kernel.org/r/20241122-fix-ipu-v1-1-246e254cb77c@chromium.org

---
Ricardo Ribalda (6):
      ACPI: bus: implement for_each_acpi_dev_match when !ACPI
      ACPI: bus: implement acpi_get_physical_device_location when !ACPI
      ACPI: header: implement acpi_device_handle when !ACPI
      ACPI: bus: implement for_each_acpi_consumer_dev when !ACPI
      ACPI: bus: implement acpi_device_hid when !ACPI
      media: ipu-bridge: Remove unneeded conditional compilations

 drivers/media/pci/intel/ipu-bridge.c | 28 +++++-----------------------
 include/acpi/acpi_bus.h              | 23 ++++++++++++++++++++---
 include/linux/acpi.h                 |  5 +++++
 3 files changed, 30 insertions(+), 26 deletions(-)
---
base-commit: 6c10d1adae82e1c8da16e7ebd2320e69f20b9d6f
change-id: 20241122-fix-ipu-a2fe28908964

Best regards,