Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/arch/csky/include/asm/io.h b/arch/csky/include/asm/io.h
index 80d071e..e909587 100644
--- a/arch/csky/include/asm/io.h
+++ b/arch/csky/include/asm/io.h
@@ -4,7 +4,7 @@
#ifndef __ASM_CSKY_IO_H
#define __ASM_CSKY_IO_H
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <linux/types.h>
#include <linux/version.h>
@@ -36,14 +36,9 @@
/*
* 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_nocache(addr, size) ioremap((addr), (size))
-#define ioremap_cache ioremap_cache
+#define ioremap_wc(addr, size) \
+ ioremap_prot((addr), (size), \
+ (_PAGE_IOREMAP & ~_CACHE_MASK) | _CACHE_UNCACHED)
#include <asm-generic/io.h>