[PATCH] sparc: fix unknown type name u_int in uapi header

From: Masahiro Yamada
Date: Tue Jun 04 2019 - 04:27:26 EST


'u_int' is a shorthand that is only available in the kernel space
because it is defined in include/linux/types.h, which is not exported
to the user space.

You cannot use it in uapi headers even if you include <linux/types.h>

Detected by compile-testing exported headers.

./usr/include/asm/openpromio.h:16:2: error: unknown type name âu_intâ
u_int oprom_size; /* Actual size of the oprom_array. */
^~~~~

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

arch/sparc/include/uapi/asm/openpromio.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/sparc/include/uapi/asm/openpromio.h b/arch/sparc/include/uapi/asm/openpromio.h
index 8817f7d1a70c..d4494b679e99 100644
--- a/arch/sparc/include/uapi/asm/openpromio.h
+++ b/arch/sparc/include/uapi/asm/openpromio.h
@@ -4,7 +4,6 @@

#include <linux/compiler.h>
#include <linux/ioctl.h>
-#include <linux/types.h>

/*
* SunOS and Solaris /dev/openprom definitions. The ioctl values
@@ -13,7 +12,7 @@

struct openpromio
{
- u_int oprom_size; /* Actual size of the oprom_array. */
+ unsigned int oprom_size; /* Actual size of the oprom_array. */
char oprom_array[1]; /* Holds property names and values. */
};

--
2.17.1