diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/io.h | 10 | ||||
| -rw-r--r-- | arch/s390/mm/maccess.c | 4 |
2 files changed, 5 insertions, 9 deletions
diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h index cd6b9ee7b69c..6ad9013c67e7 100644 --- a/arch/s390/include/asm/io.h +++ b/arch/s390/include/asm/io.h @@ -13,9 +13,10 @@ #include <asm/page.h> #include <asm/pci_io.h> -void *xlate_dev_mem_ptr(unsigned long phys); #define xlate_dev_mem_ptr xlate_dev_mem_ptr -void unxlate_dev_mem_ptr(unsigned long phys, void *addr); +void *xlate_dev_mem_ptr(phys_addr_t phys); +#define unxlate_dev_mem_ptr unxlate_dev_mem_ptr +void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr); /* * Convert a virtual cached pointer to an uncached pointer @@ -60,11 +61,6 @@ static inline void iounmap(volatile void __iomem *addr) #define __raw_writel zpci_write_u32 #define __raw_writeq zpci_write_u64 -#define readb_relaxed readb -#define readw_relaxed readw -#define readl_relaxed readl -#define readq_relaxed readq - #endif /* CONFIG_PCI */ #include <asm-generic/io.h> diff --git a/arch/s390/mm/maccess.c b/arch/s390/mm/maccess.c index 2a2e35416d2f..2eb34bdfc613 100644 --- a/arch/s390/mm/maccess.c +++ b/arch/s390/mm/maccess.c @@ -176,7 +176,7 @@ static int is_swapped(unsigned long addr) * For swapped prefix pages a new buffer is returned that contains a copy of * the absolute memory. The buffer size is maximum one page large. */ -void *xlate_dev_mem_ptr(unsigned long addr) +void *xlate_dev_mem_ptr(phys_addr_t addr) { void *bounce = (void *) addr; unsigned long size; @@ -197,7 +197,7 @@ void *xlate_dev_mem_ptr(unsigned long addr) /* * Free converted buffer for /dev/mem access (if necessary) */ -void unxlate_dev_mem_ptr(unsigned long addr, void *buf) +void unxlate_dev_mem_ptr(phys_addr_t addr, void *buf) { if ((void *) addr != buf) free_page((unsigned long) buf); |