diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/hvc/hvc_opal.c | 2 | ||||
| -rw-r--r-- | drivers/tty/hvc/hvc_vio.c | 11 | ||||
| -rw-r--r-- | drivers/tty/serial/pmac_zilog.c | 4 | ||||
| -rw-r--r-- | drivers/tty/serial/suncore.c | 8 | ||||
| -rw-r--r-- | drivers/tty/serial/sunsu.c | 4 |
5 files changed, 10 insertions, 19 deletions
diff --git a/drivers/tty/hvc/hvc_opal.c b/drivers/tty/hvc/hvc_opal.c index 77baf895108f..c66412566efc 100644 --- a/drivers/tty/hvc/hvc_opal.c +++ b/drivers/tty/hvc/hvc_opal.c @@ -353,7 +353,7 @@ void __init hvc_opal_init_early(void) if (!opal) return; for_each_child_of_node(opal, np) { - if (!strcmp(np->name, "serial")) { + if (of_node_name_eq(np, "serial")) { stdout_node = np; break; } diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c index 59eaa620bf13..6de6d4a1a221 100644 --- a/drivers/tty/hvc/hvc_vio.c +++ b/drivers/tty/hvc/hvc_vio.c @@ -371,20 +371,11 @@ device_initcall(hvc_vio_init); /* after drivers/tty/hvc/hvc_console.c */ void __init hvc_vio_init_early(void) { const __be32 *termno; - const char *name; const struct hv_ops *ops; /* find the boot console from /chosen/stdout */ - if (!of_stdout) - return; - name = of_get_property(of_stdout, "name", NULL); - if (!name) { - printk(KERN_WARNING "stdout node missing 'name' property!\n"); - return; - } - /* Check if it's a virtual terminal */ - if (strncmp(name, "vty", 3) != 0) + if (!of_node_name_prefix(of_stdout, "vty")) return; termno = of_get_property(of_stdout, "reg", NULL); if (termno == NULL) diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index a9d40988e1c8..bcb5bf70534e 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -1648,9 +1648,9 @@ static int __init pmz_probe(void) */ node_a = node_b = NULL; for (np = NULL; (np = of_get_next_child(node_p, np)) != NULL;) { - if (strncmp(np->name, "ch-a", 4) == 0) + if (of_node_name_prefix(np, "ch-a")) node_a = of_node_get(np); - else if (strncmp(np->name, "ch-b", 4) == 0) + else if (of_node_name_prefix(np, "ch-b")) node_b = of_node_get(np); } if (!node_a && !node_b) { diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c index 990376576970..2491551c293e 100644 --- a/drivers/tty/serial/suncore.c +++ b/drivers/tty/serial/suncore.c @@ -89,14 +89,14 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp) int baud, bits, stop, cflag; char parity; - if (!strcmp(uart_dp->name, "rsc") || - !strcmp(uart_dp->name, "rsc-console") || - !strcmp(uart_dp->name, "rsc-control")) { + if (of_node_name_eq(uart_dp, "rsc") || + of_node_name_eq(uart_dp, "rsc-console") || + of_node_name_eq(uart_dp, "rsc-control")) { mode = of_get_property(uart_dp, "ssp-console-modes", NULL); if (!mode) mode = "115200,8,n,1,-"; - } else if (!strcmp(uart_dp->name, "lom-console")) { + } else if (of_node_name_eq(uart_dp, "lom-console")) { mode = "9600,8,n,1,-"; } else { struct device_node *dp; diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 6cf3e9b0728f..8ed60ccd45fb 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -1482,8 +1482,8 @@ static int su_probe(struct platform_device *op) up->port.ops = &sunsu_pops; ignore_line = false; - if (!strcmp(dp->name, "rsc-console") || - !strcmp(dp->name, "lom-console")) + if (of_node_name_eq(dp, "rsc-console") || + of_node_name_eq(dp, "lom-console")) ignore_line = true; sunserial_console_match(SUNSU_CONSOLE(), dp, |