| Message ID | CAPgLHd-bpkWo6PeKrB1VqCiYMxCvphvMbs34Raoh89Wm0ubK-A@mail.gmail.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Commit | 7943b310001fd7858154bc3af2a78e0dd6bfea03 |
| Delegated to: | Benjamin Herrenschmidt |
| Headers | show |
On Tue, 4 Dec 2012 00:16:18 -0500, Wei Yongjun <weiyj.lk@gmail.com> wrote: > From: Wei Yongjun <yongjun_wei@trendmicro.com.cn> > > 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> > --- > drivers/tty/hvc/hvsi.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c > index 5b95b4f..70e0ef7 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; > > >
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index 5b95b4f..70e0ef7 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;