git: 67cc189db497 - stable/14 - LinuxKPI: Add IOMEM_ERR_PTR() to linux/io.h
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Date: Sat, 17 Feb 2024 21:33:01 UTC
The branch stable/14 has been updated by wulf: URL: https://cgit.FreeBSD.org/src/commit/?id=67cc189db497feb752abe29b22d017b5e91af8bf commit 67cc189db497feb752abe29b22d017b5e91af8bf Author: Vladimir Kondratyev <wulf@FreeBSD.org> AuthorDate: 2023-12-24 08:19:59 +0000 Commit: Vladimir Kondratyev <wulf@FreeBSD.org> CommitDate: 2024-02-17 20:58:37 +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 (cherry picked from commit af787b8e8b803dbb2c6bd06629974ba39bd0fb70) --- 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);