So we can be sure the console is only available when IP & Port are set.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> --- net/netconsole.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/net/netconsole.c b/net/netconsole.c index 2ab19de..f6e9701 100644 --- a/net/netconsole.c +++ b/net/netconsole.c @@ -129,6 +129,14 @@ static int nc_port_set(struct param_d *p, void *_priv) return 0; } +static int nc_is_ready(struct console_device *cdev) +{ + struct nc_priv *priv = container_of(cdev, + struct nc_priv, cdev); + + return priv->ip && priv->port; +} + static int netconsole_init(void) { struct nc_priv *priv; @@ -140,6 +148,7 @@ static int netconsole_init(void) cdev->tstc = nc_tstc; cdev->putc = nc_putc; cdev->getc = nc_getc; + cdev->is_ready = nc_is_ready; g_priv = priv; -- 1.8.4.3 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
