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Revert "driver core: bus: add irq_get_affinity callback to bus_type"

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This reverts commit 5ec9039702 which is
commit fea4952df0eeec4e1a295ebaac9f61c0065fae87 upstream.

It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.

Bug: 161946584
Change-Id: I8aadae6678e8150b15810d66c1904daa7b84b82c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2025-05-19 15:46:27 +00:00
parent d22fe9eaa4
commit b5fe9d591c
1 changed files with 0 additions and 3 deletions
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3
include/linux/device/bus.h
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@@ -49,7 +49,6 @@ struct fwnode_handle;
* will never get called until they do.
* @remove: Called when a device removed from this bus.
* @shutdown: Called at shut-down time to quiesce the device.
* @irq_get_affinity: Get IRQ affinity mask for the device on this bus.
*
* @online: Called to put the device back online (after offlining it).
* @offline: Called to put the device offline for hot-removal. May fail.
@@ -89,8 +88,6 @@ struct bus_type {
void (*sync_state)(struct device *dev);
void (*remove)(struct device *dev);
void (*shutdown)(struct device *dev);
const struct cpumask *(*irq_get_affinity)(struct device *dev,
unsigned int irq_vec);
int (*online)(struct device *dev);
int (*offline)(struct device *dev);