1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 #ifndef _LINUX_IOREMAP_H
3 #define _LINUX_IOREMAP_H
4
5 #include <linux/kasan.h>
6 #include <asm/pgtable.h>
7 #include <asm/vmalloc.h>
8
9 #if defined(CONFIG_HAS_IOMEM) || defined(CONFI
10 /*
11 * Ioremap often, but not always uses the gene
12 * Power ARCH, it could have different ioremap
13 */
14 #ifndef IOREMAP_START
15 #define IOREMAP_START VMALLOC_START
16 #define IOREMAP_END VMALLOC_END
17 #endif
18 static inline bool is_ioremap_addr(const void
19 {
20 unsigned long addr = (unsigned long)ka
21
22 return addr >= IOREMAP_START && addr <
23 }
24 #else
25 static inline bool is_ioremap_addr(const void
26 {
27 return false;
28 }
29 #endif
30
31 #endif /* _LINUX_IOREMAP_H */
32
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