diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-10-16 08:11:43 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-11-11 21:18:20 +0100 |
| commit | 1246b8146c550641b3217eef65792685ca2dcdc5 (patch) | |
| tree | 7a6a7f1ee4a0ab564a957372cdd6f666add0eb8c | |
| parent | 38af57825313f6c9404b42c4e4fa22311f60383a (diff) | |
csky: remove ioremap_cache
No driver that can be used on csky uses ioremap_cache, and this
interface has been deprecated in favor of memremap.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Guo Ren <guoren@kernel.org>
| -rw-r--r-- | arch/csky/include/asm/io.h | 2 | ||||
| -rw-r--r-- | arch/csky/mm/ioremap.c | 7 |
2 files changed, 0 insertions, 9 deletions
diff --git a/arch/csky/include/asm/io.h b/arch/csky/include/asm/io.h index a4b9fb616faa..f572605d5ad5 100644 --- a/arch/csky/include/asm/io.h +++ b/arch/csky/include/asm/io.h @@ -36,13 +36,11 @@ /* * I/O memory mapping functions. */ -extern void __iomem *ioremap_cache(phys_addr_t addr, size_t size); extern void __iomem *__ioremap(phys_addr_t addr, size_t size, pgprot_t prot); extern void iounmap(void *addr); #define ioremap(addr, size) __ioremap((addr), (size), pgprot_noncached(PAGE_KERNEL)) #define ioremap_wc(addr, size) __ioremap((addr), (size), pgprot_writecombine(PAGE_KERNEL)) -#define ioremap_cache ioremap_cache #include <asm-generic/io.h> diff --git a/arch/csky/mm/ioremap.c b/arch/csky/mm/ioremap.c index e13cd3497628..ae78256a56fd 100644 --- a/arch/csky/mm/ioremap.c +++ b/arch/csky/mm/ioremap.c @@ -44,13 +44,6 @@ void __iomem *__ioremap(phys_addr_t phys_addr, size_t size, pgprot_t prot) } EXPORT_SYMBOL(__ioremap); -void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size) -{ - return __ioremap_caller(phys_addr, size, PAGE_KERNEL, - __builtin_return_address(0)); -} -EXPORT_SYMBOL(ioremap_cache); - void iounmap(void __iomem *addr) { vunmap((void *)((unsigned long)addr & PAGE_MASK)); |