diff options
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Kconfig | 4 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/dma-mapping.h | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/dma.c | 3 |
3 files changed, 2 insertions, 7 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 0bce820428fc..53b69deceb99 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -19,7 +19,6 @@ config MICROBLAZE select HAVE_ARCH_KGDB select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_API_DEBUG - select HAVE_DMA_ATTRS select HAVE_DYNAMIC_FTRACE select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_GRAPH_TRACER @@ -67,9 +66,6 @@ config STACKTRACE_SUPPORT config LOCKDEP_SUPPORT def_bool y -config HAVE_LATENCYTOP_SUPPORT - def_bool y - source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h index 24b12970c9cf..1884783d15c0 100644 --- a/arch/microblaze/include/asm/dma-mapping.h +++ b/arch/microblaze/include/asm/dma-mapping.h @@ -44,8 +44,6 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) return &dma_direct_ops; } -#include <asm-generic/dma-mapping-common.h> - static inline void __dma_sync(unsigned long paddr, size_t size, enum dma_data_direction direction) { diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c index c89da6312954..bf4dec229437 100644 --- a/arch/microblaze/kernel/dma.c +++ b/arch/microblaze/kernel/dma.c @@ -61,7 +61,8 @@ static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, /* FIXME this part of code is untested */ for_each_sg(sgl, sg, nents, i) { sg->dma_address = sg_phys(sg); - __dma_sync(sg_phys(sg), sg->length, direction); + __dma_sync(page_to_phys(sg_page(sg)) + sg->offset, + sg->length, direction); } return nents; |
