| Message ID | 20190613161155.16946-1-steve@sk2.org (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 3a7f0adfe7c27cdaf6dc3456226a430398732e2c |
| Headers | show |
| Series | Drop unused isa_page_to_bus | expand |
On Thu, 13 Jun 2019, Stephen Kitt wrote: > isa_page_to_bus is deprecated and no longer used anywhere, this patch > removes it entirely. > > Signed-off-by: Stephen Kitt <steve@sk2.org> Acked-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index ccf9d65166bb..af2c0063dc75 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -93,11 +93,6 @@ static inline void * phys_to_virt(unsigned long address) #define page_to_phys(page) page_to_pa(page) -static inline dma_addr_t __deprecated isa_page_to_bus(struct page *page) -{ - return page_to_phys(page); -} - /* Maximum PIO space address supported? */ #define IO_SPACE_LIMIT 0xffff diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 7e22c81398c4..f96ec93679b7 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -33,7 +33,6 @@ * ISA I/O bus memory addresses are 1:1 with the physical address. */ #define isa_virt_to_bus virt_to_phys -#define isa_page_to_bus page_to_phys #define isa_bus_to_virt phys_to_virt /* diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 29997e42480e..1790274c27eb 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -149,8 +149,6 @@ static inline void *isa_bus_to_virt(unsigned long address) return phys_to_virt(address); } -#define isa_page_to_bus page_to_phys - /* * However PCI ones are not necessarily 1:1 and therefore these interfaces * are forbidden in portable PCI drivers. diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index a06a9f8294ea..6bed97ff6db2 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -165,7 +165,6 @@ static inline unsigned int isa_virt_to_bus(volatile void *address) { return (unsigned int)virt_to_phys(address); } -#define isa_page_to_bus(page) ((unsigned int)page_to_phys(page)) #define isa_bus_to_virt phys_to_virt /*
isa_page_to_bus is deprecated and no longer used anywhere, this patch removes it entirely. Signed-off-by: Stephen Kitt <steve@sk2.org> --- arch/alpha/include/asm/io.h | 5 ----- arch/arm/include/asm/io.h | 1 - arch/mips/include/asm/io.h | 2 -- arch/x86/include/asm/io.h | 1 - 4 files changed, 9 deletions(-)