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| author |   Michael Ellerman <michael@ellerman.id.au> | 2011-04-14 22:31:57 +0000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-04-20 17:01:19 +1000 |
| commit | 0b2e9a8e10ad2d191e5c37e77f1ce23e148e7a0b (patch) | |
| tree | 6ce26dc1e399e09a3b8052b491c700f6cce02699 /drivers/of/irq.c | |
| parent | powerpc/a2: Add some #defines for A2 specific instructions (diff) | |
| download | linux-dev-0b2e9a8e10ad2d191e5c37e77f1ce23e148e7a0b.tar.xz linux-dev-0b2e9a8e10ad2d191e5c37e77f1ce23e148e7a0b.zip | |
of: Export of_irq_find_parent()
We have platform code that needs to find a node's interrupt parent, so
export of_irq_find_parent() so we can use it.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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 75b0d3cb7676..9f689f1da0fc 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -56,7 +56,7 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map); * Returns a pointer to the interrupt parent node, or NULL if the interrupt * parent could not be determined. */ -static struct device_node *of_irq_find_parent(struct device_node *child) +struct device_node *of_irq_find_parent(struct device_node *child) { struct device_node *p; const __be32 *parp; |