Messages in this thread Patch in this message | | | From | Thomas Petazzoni <> | Subject | [PATCH v3 3/6] irqchip: irq-armada-370-xp: use PCI_MSI_DOORBELL_START where appropriate | Date | Wed, 10 Feb 2016 15:46:58 +0100 |
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As suggested by Gregory Clement, this commit adjusts the irq-armada-370-xp driver to use the PCI_MSI_DOORBELL_START define in the armada_370_xp_handle_msi_irq() function, rather than hardcoding its value.
Suggested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> --- drivers/irqchip/irq-armada-370-xp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index e5738c5..f53eb71 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -401,10 +401,10 @@ static void armada_370_xp_handle_msi_irq(struct pt_regs *regs, bool is_chained) if (is_chained) { irq = irq_find_mapping(armada_370_xp_msi_inner_domain, - msinr - 16); + msinr - PCI_MSI_DOORBELL_START); generic_handle_irq(irq); } else { - irq = msinr - 16; + irq = msinr - PCI_MSI_DOORBELL_START; handle_domain_irq(armada_370_xp_msi_inner_domain, irq, regs); } -- 2.6.4
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