diff options
Diffstat (limited to 'arch/m68k/emu/nfcon.c')
| -rw-r--r-- | arch/m68k/emu/nfcon.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/m68k/emu/nfcon.c b/arch/m68k/emu/nfcon.c index 557d60867f98..6fdc13610565 100644 --- a/arch/m68k/emu/nfcon.c +++ b/arch/m68k/emu/nfcon.c @@ -49,7 +49,7 @@ static void nfcon_write(struct console *con, const char *str, static struct tty_driver *nfcon_device(struct console *con, int *index) { *index = 0; - return (con->flags & CON_ENABLED) ? nfcon_tty_driver : NULL; + return console_is_registered(con) ? nfcon_tty_driver : NULL; } static struct console nf_console = { @@ -107,6 +107,11 @@ static int __init nf_debug_setup(char *arg) stderr_id = nf_get_id("NF_STDERR"); if (stderr_id) { + /* + * The console will be enabled when debug=nfcon is specified + * as a kernel parameter. Since this is a non-standard way + * of enabling consoles, it must be explicitly enabled. + */ nf_console.flags |= CON_ENABLED; register_console(&nf_console); } @@ -151,7 +156,7 @@ static int __init nfcon_init(void) nfcon_tty_driver = driver; - if (!(nf_console.flags & CON_ENABLED)) + if (!console_is_registered(&nf_console)) register_console(&nf_console); return 0; |