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authorLinus Torvalds <torvalds@linux-foundation.org>2026-09-03 12:17:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-09-03 12:17:52 -0700
commit36b03c3e270a2a4cf73202e07a93bd3a9ebd86c7 (patch)
tree2713cb7eabac5bd567ce87eb785bf7bff7a54300 /include
parent841e384b841a3d89c50b4b2d6c5bb6abab1a7e39 (diff)
parent4a819ee5f2834330656d6ac168c4c8cf27fdeec2 (diff)
Merge tag 'acpi-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki: "Drop two structure fields that have no more users after recent changes" * tag 'acpi-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: bus: Drop two fields from struct acpi_device_pnp
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acpi_bus.h11
1 files changed, 3 insertions, 8 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 1a45e0d521d8..a10a591c18b2 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -202,12 +202,8 @@ struct acpi_device_dir {
/* Plug and Play */
-#define MAX_ACPI_DEVICE_NAME_LEN 40
-#define MAX_ACPI_CLASS_NAME_LEN 20
typedef char acpi_bus_id[8];
typedef u64 acpi_bus_address;
-typedef char acpi_device_name[MAX_ACPI_DEVICE_NAME_LEN];
-typedef char acpi_device_class[MAX_ACPI_CLASS_NAME_LEN];
struct acpi_hardware_id {
struct list_head list;
@@ -229,16 +225,12 @@ struct acpi_device_pnp {
acpi_bus_address bus_address; /* _ADR */
char *unique_id; /* _UID */
struct list_head ids; /* _HID and _CIDs */
- acpi_device_name device_name; /* Driver-determined */
- acpi_device_class device_class; /* " */
};
#define acpi_device_bid(d) ((d)->pnp.bus_id)
#define acpi_device_adr(d) ((d)->pnp.bus_address)
const char *acpi_device_hid(struct acpi_device *device);
#define acpi_device_uid(d) ((d)->pnp.unique_id)
-#define acpi_device_name(d) ((d)->pnp.device_name)
-#define acpi_device_class(d) ((d)->pnp.device_class)
/* Power Management */
@@ -578,6 +570,9 @@ int acpi_dev_for_each_child_reverse(struct acpi_device *adev,
* ------
*/
+#define MAX_ACPI_CLASS_NAME_LEN 20
+typedef char acpi_device_class[MAX_ACPI_CLASS_NAME_LEN];
+
struct acpi_bus_event {
struct list_head node;
acpi_device_class device_class;