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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-04-05 08:56:10 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-04-05 08:56:10 +0200
commitde800f290dfaa341f22acac22bc454ea2bbf8f71 (patch)
tree02ac02009524e4a8a4c1b169583618690bdd2567 /drivers/acpi/internal.h
parentbee1f89aad2a51cd3339571bc8eadbb0dc88a683 (diff)
parente49d033bddf5b565044e2abe4241353959bc9120 (diff)
Merge 5.12-rc6 into usb-next
We want the USB fixes in here as well and it resolves a merge issue with xhci-mtk.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi/internal.h')
-rw-r--r--drivers/acpi/internal.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index e6a5d997241c..cb8f70842249 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -9,6 +9,8 @@
#ifndef _ACPI_INTERNAL_H_
#define _ACPI_INTERNAL_H_
+#include <linux/idr.h>
+
#define PREFIX "ACPI: "
int early_acpi_osi_init(void);
@@ -96,9 +98,11 @@ void acpi_scan_table_handler(u32 event, void *table, void *context);
extern struct list_head acpi_bus_id_list;
+#define ACPI_MAX_DEVICE_INSTANCES 4096
+
struct acpi_device_bus_id {
const char *bus_id;
- unsigned int instance_no;
+ struct ida instance_ida;
struct list_head node;
};