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[35.236.236.5]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6d8daa00671sm71484946d6.88.2024.12.11.08.07.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Dec 2024 08:07:22 -0800 (PST) From: Ricardo Ribalda Date: Wed, 11 Dec 2024 16:07:18 +0000 Subject: [PATCH v4 2/6] ACPI: bus: implement acpi_get_physical_device_location when !ACPI Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241211-fix-ipu-v4-2-4102e97aceb6@chromium.org> References: <20241211-fix-ipu-v4-0-4102e97aceb6@chromium.org> In-Reply-To: <20241211-fix-ipu-v4-0-4102e97aceb6@chromium.org> To: "Rafael J. Wysocki" , Len Brown , Robert Moore , "Rafael J. Wysocki" Cc: Sakari Ailus , Dan Carpenter , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, acpica-devel@lists.linux.dev, Ricardo Ribalda , Mauro Carvalho Chehab X-Mailer: b4 0.13.0 Provide an implementation of acpi_get_physical_device_location that can be used when CONFIG_ACPI is not set. Reviewed-by: Sakari Ailus Acked-by: Mauro Carvalho Chehab Signed-off-by: Ricardo Ribalda --- include/acpi/acpi_bus.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 2b09e513ecf3..b312a72f48ad 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -43,9 +43,6 @@ acpi_status acpi_evaluate_ost(acpi_handle handle, u32 source_event, u32 status_code, struct acpi_buffer *status_buf); -acpi_status -acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld); - bool acpi_has_method(acpi_handle handle, char *name); acpi_status acpi_execute_simple_method(acpi_handle handle, char *method, u64 arg); @@ -60,6 +57,9 @@ bool acpi_check_dsm(acpi_handle handle, const guid_t *guid, u64 rev, u64 funcs); union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid, u64 rev, u64 func, union acpi_object *argv4); #ifdef CONFIG_ACPI +acpi_status +acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld); + static inline union acpi_object * acpi_evaluate_dsm_typed(acpi_handle handle, const guid_t *guid, u64 rev, u64 func, union acpi_object *argv4, @@ -1003,6 +1003,12 @@ static inline int unregister_acpi_bus_type(void *bus) { return 0; } static inline int acpi_wait_for_acpi_ipmi(void) { return 0; } +static inline acpi_status +acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld) +{ + return AE_ERROR; +} + #define for_each_acpi_dev_match(adev, hid, uid, hrv) \ for (adev = NULL; false && (hid) && (uid) && (hrv); )