diff options
Diffstat (limited to 'include/linux/ioport.h')
| -rw-r--r-- | include/linux/ioport.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/ioport.h b/include/linux/ioport.h index f5cf32e80041..93b4183cf53d 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ioport.h Definitions of routines for detecting, reserving and * allocating system resources. @@ -270,11 +271,14 @@ extern int walk_system_ram_range(unsigned long start_pfn, unsigned long nr_pages, void *arg, int (*func)(unsigned long, unsigned long, void *)); extern int +walk_mem_res(u64 start, u64 end, void *arg, + int (*func)(struct resource *, void *)); +extern int walk_system_ram_res(u64 start, u64 end, void *arg, - int (*func)(u64, u64, void *)); + int (*func)(struct resource *, void *)); extern int walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, u64 end, - void *arg, int (*func)(u64, u64, void *)); + void *arg, int (*func)(struct resource *, void *)); /* True if any part of r1 overlaps r2 */ static inline bool resource_overlaps(struct resource *r1, struct resource *r2) |