summaryrefslogtreecommitdiffstats
path: root/qemu/roms/u-boot/include/linux/err.h
diff options
context:
space:
mode:
authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/u-boot/include/linux/err.h
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/include/linux/err.h')
-rw-r--r--qemu/roms/u-boot/include/linux/err.h45
1 files changed, 0 insertions, 45 deletions
diff --git a/qemu/roms/u-boot/include/linux/err.h b/qemu/roms/u-boot/include/linux/err.h
deleted file mode 100644
index 96c0c72ba..000000000
--- a/qemu/roms/u-boot/include/linux/err.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef _LINUX_ERR_H
-#define _LINUX_ERR_H
-
-/* XXX U-BOOT XXX */
-#if 0
-#include <linux/compiler.h>
-#else
-#include <linux/compat.h>
-#endif
-
-#include <asm/errno.h>
-
-
-/*
- * Kernel pointers have redundant information, so we can use a
- * scheme where we can return either an error code or a dentry
- * pointer with the same return value.
- *
- * This should be a per-architecture thing, to allow different
- * error and pointer decisions.
- */
-#define MAX_ERRNO 4095
-
-#ifndef __ASSEMBLY__
-
-#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
-
-static inline void *ERR_PTR(long error)
-{
- return (void *) error;
-}
-
-static inline long PTR_ERR(const void *ptr)
-{
- return (long) ptr;
-}
-
-static inline long IS_ERR(const void *ptr)
-{
- return IS_ERR_VALUE((unsigned long)ptr);
-}
-
-#endif
-
-#endif /* _LINUX_ERR_H */