diff --git a/arch/x86/pci/sta2x11-fixup.c b/arch/x86/pci/sta2x11-fixup.c index c313d784efabb9356901354671ad9862174d0d2a..11c0e80b9ed4e103ec0fccf8f32aec613e7cc07d 100644 --- a/arch/x86/pci/sta2x11-fixup.c +++ b/arch/x86/pci/sta2x11-fixup.c @@ -15,7 +15,6 @@ #include <asm/iommu.h> #define STA2X11_SWIOTLB_SIZE (4*1024*1024) -extern int swiotlb_late_init_with_default_size(size_t default_size); /* * We build a list of bus numbers that are under the ConneXt. The diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 046bb94bd4d61da998a809a82eebdc22691c0ee7..513913ff748626e7a57376eaa6e7a382234239a4 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -34,6 +34,7 @@ int swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose); extern unsigned long swiotlb_nr_tbl(void); unsigned long swiotlb_size_or_default(void); extern int swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs); +extern int swiotlb_late_init_with_default_size(size_t default_size); extern void __init swiotlb_update_mem_attributes(void); /* diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index c19379fabd200ebb13c5a134b4f366291751982b..465a567678d9663d28790b08222485cea9d4f10b 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -93,7 +93,7 @@ static unsigned int io_tlb_index; * Max segment that we can provide which (if pages are contingous) will * not be bounced (unless SWIOTLB_FORCE is set). */ -unsigned int max_segment; +static unsigned int max_segment; /* * We need to save away the original address corresponding to a mapped entry @@ -172,9 +172,7 @@ void swiotlb_print_info(void) return; } - pr_info("mapped [mem %#010llx-%#010llx] (%luMB)\n", - (unsigned long long)io_tlb_start, - (unsigned long long)io_tlb_end, + pr_info("mapped [mem %pa-%pa] (%luMB)\n", &io_tlb_start, &io_tlb_end, bytes >> 20); }