The branch main has been updated by wulf:
URL:
https://cgit.FreeBSD.org/src/commit/?id=af787b8e8b803dbb2c6bd06629974ba39bd0fb70
commit af787b8e8b803dbb2c6bd06629974ba39bd0fb70
Author: Vladimir Kondratyev <w...@freebsd.org>
AuthorDate: 2023-12-24 08:19:59 +0000
Commit: Vladimir Kondratyev <w...@freebsd.org>
CommitDate: 2023-12-24 08:19:59 +0000
LinuxKPI: Add IOMEM_ERR_PTR() to linux/io.h
The function creates an error pointer.
Sponsored by: Serenity Cyber Security, LLC
Reviewed by: manu, bz
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D42805
---
sys/compat/linuxkpi/common/include/linux/io.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sys/compat/linuxkpi/common/include/linux/io.h
b/sys/compat/linuxkpi/common/include/linux/io.h
index b0a4109f3afb..d70cda77400e 100644
--- a/sys/compat/linuxkpi/common/include/linux/io.h
+++ b/sys/compat/linuxkpi/common/include/linux/io.h
@@ -35,6 +35,7 @@
#include <machine/vm.h>
#include <linux/compiler.h>
+#include <linux/err.h>
#include <linux/types.h>
#if !defined(__arm__)
#include <asm/set_memory.h>
@@ -528,6 +529,8 @@ memunmap(void *addr)
iounmap(addr);
}
+#define IOMEM_ERR_PTR(err) (void __iomem *)ERR_PTR(err)
+
#define __MTRR_ID_BASE 1
int lkpi_arch_phys_wc_add(unsigned long, unsigned long);
void lkpi_arch_phys_wc_del(int);
