diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mic/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/pci/controller/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/pci/controller/vmd.c | 7 |
3 files changed, 3 insertions, 9 deletions
diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig index 242dcee14689..6736f72cc14a 100644 --- a/drivers/misc/mic/Kconfig +++ b/drivers/misc/mic/Kconfig @@ -4,7 +4,7 @@ comment "Intel MIC Bus Driver" config INTEL_MIC_BUS tristate "Intel MIC Bus Driver" - depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS + depends on 64BIT && PCI && X86 help This option is selected by any driver which registers a device or driver on the MIC Bus, such as CONFIG_INTEL_MIC_HOST, @@ -21,7 +21,7 @@ comment "SCIF Bus Driver" config SCIF_BUS tristate "SCIF Bus Driver" - depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS + depends on 64BIT && PCI && X86 help This option is selected by any driver which registers a device or driver on the SCIF Bus, such as CONFIG_INTEL_MIC_HOST diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig index 6012f3059acd..011c57cae4b0 100644 --- a/drivers/pci/controller/Kconfig +++ b/drivers/pci/controller/Kconfig @@ -267,6 +267,7 @@ config PCIE_TANGO_SMP8759 config VMD depends on PCI_MSI && X86_64 && SRCU + select X86_DEV_DMA_OPS tristate "Intel Volume Management Device Driver" ---help--- Adds support for the Intel Volume Management Device (VMD). VMD is a diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index cf6816b55b5e..999a5509e57e 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -95,10 +95,8 @@ struct vmd_dev { struct irq_domain *irq_domain; struct pci_bus *bus; -#ifdef CONFIG_X86_DEV_DMA_OPS struct dma_map_ops dma_ops; struct dma_domain dma_domain; -#endif }; static inline struct vmd_dev *vmd_from_bus(struct pci_bus *bus) @@ -293,7 +291,6 @@ static struct msi_domain_info vmd_msi_domain_info = { .chip = &vmd_msi_controller, }; -#ifdef CONFIG_X86_DEV_DMA_OPS /* * VMD replaces the requester ID with its own. DMA mappings for devices in a * VMD domain need to be mapped for the VMD, not the device requiring @@ -438,10 +435,6 @@ static void vmd_setup_dma_ops(struct vmd_dev *vmd) add_dma_domain(domain); } #undef ASSIGN_VMD_DMA_OPS -#else -static void vmd_teardown_dma_ops(struct vmd_dev *vmd) {} -static void vmd_setup_dma_ops(struct vmd_dev *vmd) {} -#endif static char __iomem *vmd_cfg_addr(struct vmd_dev *vmd, struct pci_bus *bus, unsigned int devfn, int reg, int len) |