VisionFive2 Linux kernel

author: Arnd Bergmann <arnd@arndb.de> 2023-03-27 14:12:59 +0200 committer: Emil Renner Berthing <emil.renner.berthing@canonical.com> 2023-07-20 20:53:34 +0200 commit: 1304f1702803644819ace952b6a8e6e753f7aeb7 parent: 2bb4c09aeb84c9cb6912a1261bb49faa2dcff798

Commit Summary:

sparc32: flush caches in dma_sync_*for_device

Diffstat:

2 files changed, 2 insertions, 2 deletions

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 8c196990558b..2d55b2ce4957 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -52,7 +52,7 @@ config SPARC
 config SPARC32
 	def_bool !64BIT
 	select ARCH_32BIT_OFF_T
-	select ARCH_HAS_SYNC_DMA_FOR_CPU
+	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
 	select CLZ_TAB
 	select DMA_DIRECT_REMAP
 	select GENERIC_ATOMIC64
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 4e4f3d3263e4..4f3d26066ec2 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -306,7 +306,7 @@ arch_initcall(sparc_register_ioport);
  * On LEON systems without cache snooping, the entire D-CACHE must be flushed to
  * make DMA to cacheable memory coherent.
  */
-void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size,
+void arch_sync_dma_for_device(phys_addr_t paddr, size_t size,
 		enum dma_data_direction dir)
 {
 	if (dir != DMA_TO_DEVICE &&