diff mbox series

[v1,1/3] ACPI: Move ACPI_DEVICE_CLASS() to mod_devicetable.h

Message ID 20230609152507.77649-2-andriy.shevchenko@linux.intel.com
State Accepted
Commit 007cfa13e034a1a2973967cbbe31e70c19e2bf31
Headers show
Series device property: Introduce device_is_compatible() | expand

Commit Message

Andy Shevchenko June 9, 2023, 3:25 p.m. UTC 
The data type of struct acpi_device_id is defined in the
mod_devicetable.h. It's suboptimal to require user with
the almost agnostic code to include acpi.h solely for the
macro that affects the data type defined elsewhere.

Taking into account the above and for the sake of consistency
move ACPI_DEVICE_CLASS() to mod_devicetable.h.

Note, that with CONFIG_ACPI=n the ID table will be filed with data
but it does not really matter because either it won't be used, or
won't be compiled in some cases (when guarded by respective ifdeffery).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 include/linux/acpi.h            | 14 --------------
 include/linux/mod_devicetable.h | 13 +++++++++++++
 2 files changed, 13 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index d41a05d68166..640f1c07c894 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -70,19 +70,6 @@  static inline void acpi_free_fwnode_static(struct fwnode_handle *fwnode)
 	kfree(fwnode);
 }
 
-/**
- * ACPI_DEVICE_CLASS - macro used to describe an ACPI device with
- * the PCI-defined class-code information
- *
- * @_cls : the class, subclass, prog-if triple for this device
- * @_msk : the class mask for this device
- *
- * This macro is used to create a struct acpi_device_id that matches a
- * specific PCI class. The .id and .driver_data fields will be left
- * initialized with the default value.
- */
-#define ACPI_DEVICE_CLASS(_cls, _msk)	.cls = (_cls), .cls_msk = (_msk),
-
 static inline bool has_acpi_companion(struct device *dev)
 {
 	return is_acpi_device_node(dev->fwnode);
@@ -782,7 +769,6 @@  const char *acpi_get_subsystem_id(acpi_handle handle);
 #define ACPI_COMPANION_SET(dev, adev)	do { } while (0)
 #define ACPI_HANDLE(dev)		(NULL)
 #define ACPI_HANDLE_FWNODE(fwnode)	(NULL)
-#define ACPI_DEVICE_CLASS(_cls, _msk)	.cls = (0), .cls_msk = (0),
 
 #include <acpi/acpi_numa.h>
 
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index ccaaeda792c0..486747518aae 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -221,6 +221,19 @@  struct acpi_device_id {
 	__u32 cls_msk;
 };
 
+/**
+ * ACPI_DEVICE_CLASS - macro used to describe an ACPI device with
+ * the PCI-defined class-code information
+ *
+ * @_cls : the class, subclass, prog-if triple for this device
+ * @_msk : the class mask for this device
+ *
+ * This macro is used to create a struct acpi_device_id that matches a
+ * specific PCI class. The .id and .driver_data fields will be left
+ * initialized with the default value.
+ */
+#define ACPI_DEVICE_CLASS(_cls, _msk)	.cls = (_cls), .cls_msk = (_msk),
+
 #define PNP_ID_LEN	8
 #define PNP_MAX_DEVICES	8