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authorLinus Torvalds <torvalds@linux-foundation.org>2021-03-26 11:33:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-03-26 11:33:39 -0700
commit7931c531fc527da650e1761d35216ff8edf28a94 (patch)
tree90108b2169f5f62ab4a6bbdfe853d127f1c85f58 /include
parent8a3cbdda181024f9ee7200504e748d2e91adad1a (diff)
parente1db18b59729e24f001459b98955019344d5b12b (diff)
Merge tag 'acpi-5.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki: "These fix a memory management regression in ACPICA, repair an ACPI blacklist entry damaged inadvertently during the 5.11 cycle and fix the bookkeeping of devices with the same primary device ID in the ACPI core. Specifics: - Make ACPICA use the same object cache consistently when allocating and freeing objects (Vegard Nossum) - Add a callback pointer removed inadvertently during the 5.11 cycle to the ACPI backlight blacklist entry for Sony VPCEH3U1E (Chris Chiu) - Make the ACPI device enumeration core use IDA for creating names of ACPI device objects with the same primary device ID to avoid using duplicate device object names in some cases (Andy Shevchenko)" * tag 'acpi-5.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPICA: Always create namespace nodes using acpi_ns_create_node() ACPI: scan: Use unique number for instance_no ACPI: video: Add missing callback back for Sony VPCEH3U1E
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acpi_bus.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 02a716a0af5d..f28b097c658f 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -233,6 +233,7 @@ struct acpi_pnp_type {
struct acpi_device_pnp {
acpi_bus_id bus_id; /* Object name */
+ int instance_no; /* Instance number of this object */
struct acpi_pnp_type type; /* ID type */
acpi_bus_address bus_address; /* _ADR */
char *unique_id; /* _UID */