Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1fed4e36 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

ANDROID: GKI: irqdomain.h: add Android ABI padding to a structure 



Try to mitigate potential future driver core api changes by adding a
padding to struct irq_domain.

Based on a change made to the RHEL/CENTOS 8 kernel.

Bug: 151154716
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
Change-Id: I8ff0c2162ca5f7f0b6c7a51bf341c6b1b1c856e8
parent 05889868

include/linux/irqdomain.h

+6 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
#include <linux/of.h>

#include <linux/mutex.h>

#include <linux/radix-tree.h>

#include <linux/android_kabi.h>



struct device_node;

struct irq_domain;
@@ -174,6 +175,11 @@ struct irq_domain { 
	struct dentry		*debugfs_file;

#endif



	ANDROID_KABI_RESERVE(1);

	ANDROID_KABI_RESERVE(2);

	ANDROID_KABI_RESERVE(3);

	ANDROID_KABI_RESERVE(4);



	/* reverse map data. The linear map gets appended to the irq_domain */

	irq_hw_number_t hwirq_max;

	unsigned int revmap_direct_max_irq;