[PATCH] PCI: call dma_debug_add_bus for pci_bus_type in common code
From: Christoph Hellwig <hch@lst.de>
Date: 2018-07-30 07:38:48
Also in:
linux-iommu, linux-pci, linuxppc-dev, lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), pci subsystem, superh, the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Bjorn Helgaas, Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
There is nothing arch specific about PCI or dma-debug, so move this call to common code just after registering the bus type. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/powerpc/kernel/dma.c | 3 --- arch/sh/drivers/pci/pci.c | 2 -- arch/x86/kernel/pci-dma.c | 3 --- drivers/pci/pci-driver.c | 2 +- 4 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 155170d70324..dbfc7056d7df 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c@@ -357,9 +357,6 @@ EXPORT_SYMBOL_GPL(dma_get_required_mask); static int __init dma_init(void) { -#ifdef CONFIG_PCI - dma_debug_add_bus(&pci_bus_type); -#endif #ifdef CONFIG_IBMVIO dma_debug_add_bus(&vio_bus_type); #endif
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index e5b7437ab4af..8256626bc53c 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c@@ -160,8 +160,6 @@ static int __init pcibios_init(void) for (hose = hose_head; hose; hose = hose->next) pcibios_scanbus(hose); - dma_debug_add_bus(&pci_bus_type); - pci_initialized = 1; return 0;
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index ab5d9dd668d2..43f58632f123 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c@@ -155,9 +155,6 @@ static int __init pci_iommu_init(void) { struct iommu_table_entry *p; -#ifdef CONFIG_PCI - dma_debug_add_bus(&pci_bus_type); -#endif x86_init.iommu.iommu_init(); for (p = __iommu_table; p < __iommu_table_end; p++) {
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 6792292b5fc7..bef17c3fca67 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c@@ -1668,7 +1668,7 @@ static int __init pci_driver_init(void) if (ret) return ret; #endif - + dma_debug_add_bus(&pci_bus_type); return 0; } postcore_initcall(pci_driver_init);
--
2.18.0