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authorJeff Dike <jdike@addtoit.com>2006-07-10 04:45:11 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-10 13:24:24 -0700
commit8e64d96aeb495709c13307e2d79f3ee37e96aa4e (patch)
tree41532136fdd081d561343be876d3068464821910 /arch/um/include
parentbfaafd7184f044c63cd937cb0ffb4334b4ec7635 (diff)
[PATCH] uml: remove os_isatty
os_isatty can be made to disappear by moving maybe_sigio_broken from kernel to user code. This also lets write_sigio_workaround become static. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/include')
-rw-r--r--arch/um/include/os.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 700f7a76c82..548f6ddd859 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -318,7 +318,6 @@ extern void reboot_skas(void);
/* irq.c */
extern int os_waiting_for_events(struct irq_fd *active_fds);
-extern int os_isatty(int fd);
extern int os_create_pollfd(int fd, int events, void *tmp_pfd, int size_tmpfds);
extern void os_free_irq_by_cb(int (*test)(struct irq_fd *, void *), void *arg,
struct irq_fd *active_fds, struct irq_fd ***last_irq_ptr2);
@@ -330,9 +329,9 @@ extern void os_set_ioignore(void);
extern void init_irq_signals(int on_sigstack);
/* sigio.c */
-extern void write_sigio_workaround(void);
extern int add_sigio_fd(int fd, int read);
extern int ignore_sigio_fd(int fd);
+extern void maybe_sigio_broken(int fd, int read);
/* skas/trap */
extern void sig_handler_common_skas(int sig, void *sc_ptr);