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irqchip/armada-370-xp: Don't read number of supported interrupts multiple times
authorMarek Behún <kabel@kernel.org>
Thu, 11 Jul 2024 11:57:45 +0000 (13:57 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 30 Jul 2024 11:35:47 +0000 (13:35 +0200)
commit5ecafc9a640f7c1e5690375cf3a82848d669abb9
tree6e09ee7151f90ef7b1b9be829d5ba4e09fec8393tree
parentf63f54a2b8ff0815788d0c73cbbd5a96a3d467ebcommit | diff
irqchip/armada-370-xp: Don't read number of supported interrupts multiple times

Use mpic_domain::hwirq_max at runtime instead of reading the same value
over and over from the MPIC_INT_CONTROL register.

Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/all/20240711115748.30268-8-kabel@kernel.org
drivers/irqchip/irq-armada-370-xp.c diff | blob | history
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