diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-12-03 19:16:18 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-10 17:00:45 +1100 |
| commit | 7943b310001fd7858154bc3af2a78e0dd6bfea03 (patch) | |
| tree | f7c37025993a625213c08a89621cf7152bcb94b2 | |
| parent | a413f474a0ff29404bf1af5c024215476ed6ca01 (diff) | |
tty/hvsi: Use for_each_compatible_node() macro
Use for_each_compatible_node() macro instead of open coding it.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | drivers/tty/hvc/hvsi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index 68357a6e4de9..60ecdd5ca375 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -1187,9 +1187,7 @@ static int __init hvsi_console_init(void) hvsi_wait = poll_for_state; /* no irqs yet; must poll */ /* search device tree for vty nodes */ - for (vty = of_find_compatible_node(NULL, "serial", "hvterm-protocol"); - vty != NULL; - vty = of_find_compatible_node(vty, "serial", "hvterm-protocol")) { + for_each_compatible_node(vty, "serial", "hvterm-protocol") { struct hvsi_struct *hp; const uint32_t *vtermno, *irq; |