From 6432200aa8de3242d64c02e0bf29305147df0171 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Tue, 9 Oct 2012 04:20:28 +0000 Subject: powerpc/udbg: Remove unused udbg_read() The last user of udbg_read() was removed in 2005, in commit fca5dcd "Simplify and clean up the xmon terminal I/O". Given we haven't needed it for 7 years we can probably drop it. Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/udbg.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/powerpc/include/asm/udbg.h') diff --git a/arch/powerpc/include/asm/udbg.h b/arch/powerpc/include/asm/udbg.h index b3038817b8dc..5a7510e9d09d 100644 --- a/arch/powerpc/include/asm/udbg.h +++ b/arch/powerpc/include/asm/udbg.h @@ -21,7 +21,6 @@ extern int (*udbg_getc_poll)(void); extern void udbg_puts(const char *s); extern int udbg_write(const char *s, int n); -extern int udbg_read(char *buf, int buflen); extern void register_early_udbg_console(void); extern void udbg_printf(const char *fmt, ...) -- cgit v1.2.3