From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/arch/parisc/mm/ioremap.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/kernel/arch/parisc/mm/ioremap.c b/kernel/arch/parisc/mm/ioremap.c
index f29f682..345ff0b 100644
--- a/kernel/arch/parisc/mm/ioremap.c
+++ b/kernel/arch/parisc/mm/ioremap.c
@@ -11,7 +11,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/io.h>
-#include <asm/pgalloc.h>
+#include <linux/mm.h>
/*
* Generic mapping function (not visible outside):
@@ -25,7 +25,7 @@
* have to convert them into an offset in a page-aligned mapping, but the
* caller shouldn't need to know that small detail.
*/
-void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags)
+void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
{
void __iomem *addr;
struct vm_struct *area;
@@ -36,10 +36,8 @@
unsigned long end = phys_addr + size - 1;
/* Support EISA addresses */
if ((phys_addr >= 0x00080000 && end < 0x000fffff) ||
- (phys_addr >= 0x00500000 && end < 0x03bfffff)) {
+ (phys_addr >= 0x00500000 && end < 0x03bfffff))
phys_addr |= F_EXTEND(0xfc000000);
- flags |= _PAGE_NO_CACHE;
- }
#endif
/* Don't allow wraparound or zero size */
@@ -65,7 +63,7 @@
}
pgprot = __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY |
- _PAGE_ACCESSED | flags);
+ _PAGE_ACCESSED | _PAGE_NO_CACHE);
/*
* Mappings have to be page-aligned
@@ -90,7 +88,7 @@
return (void __iomem *) (offset + (char __iomem *)addr);
}
-EXPORT_SYMBOL(__ioremap);
+EXPORT_SYMBOL(ioremap);
void iounmap(const volatile void __iomem *io_addr)
{
--
Gitblit v1.6.2