diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-06-15 11:50:25 -0600 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2012-07-06 07:16:34 -0500 |
| commit | 74a7f08448adea6cb47cd9b260c98ff168117e92 (patch) | |
| tree | df2ce1ae517e390d1049e01c1428a4b31fd689cc /arch/sparc/kernel/of_device_64.c | |
| parent | 1af4c7f18a442771d86d496c761e9816349f98c9 (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>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'arch/sparc/kernel/of_device_64.c')
| -rw-r--r-- | arch/sparc/kernel/of_device_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c index 7a3be6f6737..7bbdc26d951 100644 --- a/arch/sparc/kernel/of_device_64.c +++ b/arch/sparc/kernel/of_device_64.c @@ -580,7 +580,7 @@ static unsigned int __init build_one_device_irq(struct platform_device *op, printk("%s: Apply [%s:%x] imap --> [%s:%x]\n", op->dev.of_node->full_name, pp->full_name, this_orig_irq, - (iret ? iret->full_name : "NULL"), irq); + of_node_full_name(iret), irq); if (!iret) break; |