diff options
| -rw-r--r-- | arch/x86/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/xen/Kconfig | 1 | ||||
| -rw-r--r-- | include/xen/xen-ops.h | 12 |
3 files changed, 1 insertions, 13 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 88fb922c23a0..a71ced4c711f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2605,7 +2605,6 @@ config PCI_OLPC config PCI_XEN def_bool y depends on PCI && XEN - select SWIOTLB_XEN config MMCONF_FAM10H def_bool y diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index a37eb52fb401..22f5aff0c136 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -177,6 +177,7 @@ config XEN_GRANT_DMA_ALLOC config SWIOTLB_XEN def_bool y + depends on XEN_PV || ARM || ARM64 select DMA_OPS select SWIOTLB diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h index 39a5580f8feb..db28e79b77ee 100644 --- a/include/xen/xen-ops.h +++ b/include/xen/xen-ops.h @@ -46,19 +46,7 @@ extern unsigned long *xen_contiguous_bitmap; int xen_create_contiguous_region(phys_addr_t pstart, unsigned int order, unsigned int address_bits, dma_addr_t *dma_handle); - void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order); -#else -static inline int xen_create_contiguous_region(phys_addr_t pstart, - unsigned int order, - unsigned int address_bits, - dma_addr_t *dma_handle) -{ - return 0; -} - -static inline void xen_destroy_contiguous_region(phys_addr_t pstart, - unsigned int order) { } #endif #if defined(CONFIG_XEN_PV) |