[PATCH v3 09/13] irqchip/gic: Rely on MSI default .irq_eoi()
From: Valentin Schneider <hidden>
Date: 2021-06-29 12:51:40
Also in:
lkml
Subsystem:
arm generic interrupt controller drivers, irqchip drivers, the rest · Maintainers:
Marc Zyngier, Thomas Gleixner, Linus Torvalds
Previously, only platform-MSI irqchips would get a default .irq_eoi(). GIC-based platform-MSI irqchip's rely on this default callback, while PCI-MSI ones are initialized explicitly. As all MSI domains now get a default .irq_eoi(), drop the explicit .irq_eoi() initialization for PCI-MSI chips. Signed-off-by: Valentin Schneider <redacted> --- drivers/irqchip/irq-gic-v2m.c | 1 - drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c | 1 - drivers/irqchip/irq-gic-v3-its-pci-msi.c | 1 - drivers/irqchip/irq-gic-v3-mbi.c | 1 - 4 files changed, 4 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index be9ea6fd6f8b..27a97c76ba0d 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c@@ -87,7 +87,6 @@ static struct irq_chip gicv2m_msi_irq_chip = { .name = "MSI", .irq_mask = gicv2m_mask_msi_irq, .irq_unmask = gicv2m_unmask_msi_irq, - .irq_eoi = irq_chip_eoi_parent, .irq_write_msi_msg = pci_msi_domain_write_msg, };
diff --git a/drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c b/drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c
index 634263dfd7b5..105ee646cd12 100644
--- a/drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c
+++ b/drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c@@ -21,7 +21,6 @@ static struct irq_chip its_msi_irq_chip = { .name = "ITS-fMSI", .irq_mask = irq_chip_mask_parent, .irq_unmask = irq_chip_unmask_parent, - .irq_eoi = irq_chip_eoi_parent, .irq_set_affinity = msi_domain_set_affinity };
diff --git a/drivers/irqchip/irq-gic-v3-its-pci-msi.c b/drivers/irqchip/irq-gic-v3-its-pci-msi.c
index ad2810c017ed..14f6e63c630c 100644
--- a/drivers/irqchip/irq-gic-v3-its-pci-msi.c
+++ b/drivers/irqchip/irq-gic-v3-its-pci-msi.c@@ -27,7 +27,6 @@ static struct irq_chip its_msi_irq_chip = { .name = "ITS-MSI", .irq_unmask = its_unmask_msi_irq, .irq_mask = its_mask_msi_irq, - .irq_eoi = irq_chip_eoi_parent, .irq_write_msi_msg = pci_msi_domain_write_msg, };
diff --git a/drivers/irqchip/irq-gic-v3-mbi.c b/drivers/irqchip/irq-gic-v3-mbi.c
index e81e89a81cb5..a69ac299a533 100644
--- a/drivers/irqchip/irq-gic-v3-mbi.c
+++ b/drivers/irqchip/irq-gic-v3-mbi.c@@ -169,7 +169,6 @@ static struct irq_chip mbi_msi_irq_chip = { .name = "MSI", .irq_mask = mbi_mask_msi_irq, .irq_unmask = mbi_unmask_msi_irq, - .irq_eoi = irq_chip_eoi_parent, .irq_compose_msi_msg = mbi_compose_msi_msg, .irq_write_msi_msg = pci_msi_domain_write_msg, };
--
2.25.1
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