diff options
| author | Andy Whitcroft <apw@canonical.com> | 2009-01-02 13:49:04 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 10:19:42 -0800 |
| commit | 60c20fb8c00a2b23308ae4517f145383bc66d291 (patch) | |
| tree | cf2a5cb0151f77e75bebdc1b98c9b9fad3096855 /include | |
| parent | 6b447f04a9aecdf2a30c1a97e4b034ac7931bb70 (diff) | |
| download | lwn-60c20fb8c00a2b23308ae4517f145383bc66d291.tar.gz lwn-60c20fb8c00a2b23308ae4517f145383bc66d291.zip | |
serial: RS485 ioctl structure uses __u32 include linux/types.h
In the commit below a new struct serial_rs485 was introduced for a new
ioctl:
commit c26c56c0f40e200e61d1390629c806f6adaffbcc
Author: Alan Cox <alan@redhat.com>
Date: Mon Oct 13 10:37:48 2008 +0100
tty: Cris has a nice RS485 ioctl so we should steal it
This structure uses the __u32 types for some of its members, which leads
to the following compile error:
$ cc -I.../include -c X.c
In file included from X.c:2: .../include/linux/serial.h:185:
error: expected specifier-qualifier-list before ‘__u32’
$
It seems that these types are appropriate for this structure as it is
to be exposed to userspace. These types are available via linux/types.h
so move the include of that outside the __KERNEL__ section.
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/serial.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/serial.h b/include/linux/serial.h index 1ea8d9265bf6..9136cc5608c3 100644 --- a/include/linux/serial.h +++ b/include/linux/serial.h @@ -10,8 +10,9 @@ #ifndef _LINUX_SERIAL_H #define _LINUX_SERIAL_H -#ifdef __KERNEL__ #include <linux/types.h> + +#ifdef __KERNEL__ #include <asm/page.h> /* |