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Subject[PATCH v1 2/3] x86/platform/intel-mid: Move PCI initialization to arch_init()
Date
ACPI redefines x86_init.pci.init when enabled. Though we still need special
treatment for MID platforms.

Move our specific callback to x86_init.pci.arch_init() and, by calling
acpi_noirq_set(), take back a control over IRQ assignment.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
arch/x86/pci/intel_mid_pci.c | 1 +
arch/x86/platform/intel-mid/intel-mid.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c
index 511921045312..43867bc85368 100644
--- a/arch/x86/pci/intel_mid_pci.c
+++ b/arch/x86/pci/intel_mid_pci.c
@@ -300,6 +300,7 @@ int __init intel_mid_pci_init(void)
pci_root_ops = intel_mid_pci_ops;
pci_soc_mode = 1;
/* Continue with standard init */
+ acpi_noirq_set();
return 1;
}

diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c
index 86676cec99a1..2c67bae6bb53 100644
--- a/arch/x86/platform/intel-mid/intel-mid.c
+++ b/arch/x86/platform/intel-mid/intel-mid.c
@@ -194,7 +194,7 @@ void __init x86_intel_mid_early_setup(void)
x86_platform.calibrate_tsc = intel_mid_calibrate_tsc;
x86_platform.get_nmi_reason = intel_mid_get_nmi_reason;

- x86_init.pci.init = intel_mid_pci_init;
+ x86_init.pci.arch_init = intel_mid_pci_init;
x86_init.pci.fixup_irqs = x86_init_noop;

legacy_pic = &null_legacy_pic;
--
2.15.1
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