From 04dd08b45be863f016df648a149ade1411608d00 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Thu, 10 May 2007 22:22:40 -0700 Subject: Consolidate asm/poll.h These files are almost all the same. This patch could be made even simpler if we don't mind POLLREMOVE turning up in a few architectures that didn't have it previously (which should be OK as POLLREMOVE is not used anywhere in the current tree). Signed-off-by: Stephen Rothwell Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-generic/Kbuild | 1 + include/asm-generic/poll.h | 37 +++++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 include/asm-generic/poll.h (limited to 'include/asm-generic') diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild index fa14f8cd30c..5bfeef76164 100644 --- a/include/asm-generic/Kbuild +++ b/include/asm-generic/Kbuild @@ -4,6 +4,7 @@ header-y += fcntl.h header-y += ioctl.h header-y += ipc.h header-y += mman.h +header-y += poll.h header-y += signal.h header-y += statfs.h diff --git a/include/asm-generic/poll.h b/include/asm-generic/poll.h new file mode 100644 index 00000000000..44bce836d35 --- /dev/null +++ b/include/asm-generic/poll.h @@ -0,0 +1,37 @@ +#ifndef __ASM_GENERIC_POLL_H +#define __ASM_GENERIC_POLL_H + +/* These are specified by iBCS2 */ +#define POLLIN 0x0001 +#define POLLPRI 0x0002 +#define POLLOUT 0x0004 +#define POLLERR 0x0008 +#define POLLHUP 0x0010 +#define POLLNVAL 0x0020 + +/* The rest seem to be more-or-less nonstandard. Check them! */ +#define POLLRDNORM 0x0040 +#define POLLRDBAND 0x0080 +#ifndef POLLWRNORM +#define POLLWRNORM 0x0100 +#endif +#ifndef POLLWRBAND +#define POLLWRBAND 0x0200 +#endif +#ifndef POLLMSG +#define POLLMSG 0x0400 +#endif +#ifndef POLLREMOVE +#define POLLREMOVE 0x1000 +#endif +#ifndef POLLRDHUP +#define POLLRDHUP 0x2000 +#endif + +struct pollfd { + int fd; + short events; + short revents; +}; + +#endif /* __ASM_GENERIC_POLL_H */ -- cgit v1.2.3-70-g09d2