[PATCH 3/9] irqchip/gic-v3-its: Initialize MSIs with subsys_initcalls

Robert Richter
2017-02-01T17:38:27Z

This allows us to use kernel core functionality (e.g. cma) for ITS
initialization. MSIs must be up before the device_initcalls (pci and
platform device probe) and after arch_initcalls (dma init), so
subsys_initcall is fine.

Signed-off-by: Robert Richter <rrichter@cavium.com>
---
drivers/irqchip/irq-gic-v3-its-pci-msi.c | 2 +-
drivers/irqchip/irq-gic-v3-its-platform-msi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-gic-v3-its-pci-msi.c b/drivers/irqchip/irq-gic-v3-its-pci-msi.c
index aee1c60d7ab5..dace9bc4ef8d 100644
--- a/drivers/irqchip/irq-gic-v3-its-pci-msi.c
+++ b/drivers/irqchip/irq-gic-v3-its-pci-msi.c
@@ -194,4 +194,4 @@ static int __init its_pci_msi_init(void)

return 0;
}
-early_initcall(its_pci_msi_init);
+subsys_initcall(its_pci_msi_init);
diff --git a/drivers/irqchip/irq-gic-v3-its-platform-msi.c b/drivers/irqchip/irq-gic-v3-its-platform-msi.c
index 470b4aa7d62c..7d8c19973766 100644
--- a/drivers/irqchip/irq-gic-v3-its-platform-msi.c
+++ b/drivers/irqchip/irq-gic-v3-its-platform-msi.c
@@ -103,4 +103,4 @@ static int __init its_pmsi_init(void)

return 0;
}
-early_initcall(its_pmsi_init);
+subsys_initcall(its_pmsi_init);
--
2.11.0