diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-06-03 22:04:33 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-06-15 11:44:03 -0600 |
| commit | efd68e7254503f3207805f674a1ea1d743f5dfe2 (patch) | |
| tree | d5d0dc0b2b6fdf41ff57eb4b21501fbfe3a56d64 /drivers/of/irq.c | |
| parent | cfaf025112d3856637ff34a767ef785ef5cf2ca9 (diff) | |
devicetree: add helper inline for retrieving a node's full name
The pattern (np ? np->full_name : "<none>") is rather common in the
kernel, but can also make for quite long lines. This patch adds a new
inline function, of_node_full_name() so that the test for a valid node
pointer doesn't need to be open coded at all call sites.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/of/irq.c')
| -rw-r--r-- | drivers/of/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 9cf00602f566..ff8ab7b27373 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -255,7 +255,7 @@ int of_irq_map_raw(struct device_node *parent, const __be32 *intspec, skiplevel: /* Iterate again with new parent */ - pr_debug(" -> new parent: %s\n", newpar ? newpar->full_name : "<>"); + pr_debug(" -> new parent: %s\n", of_node_full_name(newpar)); of_node_put(ipar); ipar = newpar; newpar = NULL; |