diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/include/asm/floppy.h | 11 | ||||
| -rw-r--r-- | arch/parisc/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/parisc/include/asm/video.h | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/cache.c | 6 | ||||
| -rw-r--r-- | arch/parisc/kernel/sys_parisc.c | 2 |
5 files changed, 10 insertions, 13 deletions
diff --git a/arch/parisc/include/asm/floppy.h b/arch/parisc/include/asm/floppy.h index b318a7df52f6..f15b69fea901 100644 --- a/arch/parisc/include/asm/floppy.h +++ b/arch/parisc/include/asm/floppy.h @@ -8,9 +8,9 @@ #ifndef __ASM_PARISC_FLOPPY_H #define __ASM_PARISC_FLOPPY_H +#include <linux/sizes.h> #include <linux/vmalloc.h> - /* * The DMA channel used by the floppy controller cannot access data at * addresses >= 16MB @@ -20,15 +20,12 @@ * floppy accesses go through the track buffer. */ #define _CROSS_64KB(a,s,vdma) \ -(!(vdma) && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64)) - -#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1) - + (!(vdma) && \ + ((unsigned long)(a) / SZ_64K != ((unsigned long)(a) + (s) - 1) / SZ_64K)) #define SW fd_routine[use_virtual_dma&1] #define CSW fd_routine[can_use_virtual_dma & 1] - #define fd_inb(base, reg) readb((base) + (reg)) #define fd_outb(value, base, reg) writeb(value, (base) + (reg)) @@ -206,7 +203,7 @@ static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io) static int hard_dma_setup(char *addr, unsigned long size, int mode, int io) { #ifdef FLOPPY_SANITY_CHECK - if (CROSS_64KB(addr, size)) { + if (_CROSS_64KB(addr, size, use_virtual_dma & 1)) { printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size); return -1; } diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h index 4c14bde39aac..dd0b5e199559 100644 --- a/arch/parisc/include/asm/processor.h +++ b/arch/parisc/include/asm/processor.h @@ -48,7 +48,7 @@ #ifndef __ASSEMBLER__ struct rlimit; -unsigned long mmap_upper_limit(struct rlimit *rlim_stack); +unsigned long mmap_upper_limit(const struct rlimit *rlim_stack); unsigned long calc_max_stack_size(unsigned long stack_max); /* diff --git a/arch/parisc/include/asm/video.h b/arch/parisc/include/asm/video.h index c5dff3223194..a9d50ebd6e76 100644 --- a/arch/parisc/include/asm/video.h +++ b/arch/parisc/include/asm/video.h @@ -6,7 +6,7 @@ struct device; -#if defined(CONFIG_STI_CORE) +#if defined(CONFIG_STI_CORE) && defined(CONFIG_VIDEO) bool video_is_primary_device(struct device *dev); #define video_is_primary_device video_is_primary_device #endif diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index 37ca484cc495..4c5240d3a3c7 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -122,10 +122,10 @@ void __update_cache(pte_t pte) pfn = folio_pfn(folio); nr = folio_nr_pages(folio); if (folio_flush_mapping(folio) && - test_bit(PG_dcache_dirty, &folio->flags)) { + test_bit(PG_dcache_dirty, &folio->flags.f)) { while (nr--) flush_kernel_dcache_page_addr(pfn_va(pfn + nr)); - clear_bit(PG_dcache_dirty, &folio->flags); + clear_bit(PG_dcache_dirty, &folio->flags.f); } else if (parisc_requires_coherency()) while (nr--) flush_kernel_dcache_page_addr(pfn_va(pfn + nr)); @@ -481,7 +481,7 @@ void flush_dcache_folio(struct folio *folio) pgoff_t pgoff; if (mapping && !mapping_mapped(mapping)) { - set_bit(PG_dcache_dirty, &folio->flags); + set_bit(PG_dcache_dirty, &folio->flags.f); return; } diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c index f852fe274abe..b2cdbb8a12b1 100644 --- a/arch/parisc/kernel/sys_parisc.c +++ b/arch/parisc/kernel/sys_parisc.c @@ -77,7 +77,7 @@ unsigned long calc_max_stack_size(unsigned long stack_max) * indicating that "current" should be used instead of a passed-in * value from the exec bprm as done with arch_pick_mmap_layout(). */ -unsigned long mmap_upper_limit(struct rlimit *rlim_stack) +unsigned long mmap_upper_limit(const struct rlimit *rlim_stack) { unsigned long stack_base; |