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genirq/msi: Use lock guards for MSI descriptor locking
authorThomas Gleixner <tglx@linutronix.de>
Thu, 13 Mar 2025 13:03:39 +0000 (14:03 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 13 Mar 2025 17:57:59 +0000 (18:57 +0100)
commit5c99e0226eccb11738a30e27454157e63dcf2b52
tree894ba550134929ec9073aff75a8e124f04835365tree
parent08549ff3e53b9c7bc55724d660ca733041a8bd5fcommit | diff
genirq/msi: Use lock guards for MSI descriptor locking

Provide a lock guard for MSI descriptor locking and update the core code
accordingly.

No functional change intended.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/all/20250313130321.506045185@linutronix.de
include/linux/irqdomain.h diff | blob | history
include/linux/msi.h diff | blob | history
kernel/irq/msi.c diff | blob | history
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