diff options
| author | Kyle Moffett <Kyle.D.Moffett@boeing.com> | 2011-12-02 06:28:02 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-12-07 13:43:07 +1100 |
| commit | 996983b75cebb1bc1c2c545f20336f24ebfa17af (patch) | |
| tree | ba137847233819cf043ef441420cf6e134ba557c /arch/powerpc/platforms/embedded6xx/storcenter.c | |
| parent | e7a98675caf272a11dc1012c7a8c6c00cab09f5b (diff) | |
powerpc/mpic: Search for open-pic device-tree node if NULL
Almost all PowerPC platforms use a standard "open-pic" device node so
the mpic_alloc() function now accepts NULL for the device-node. This
will cause it to perform a default search with of_find_matching_node().
Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/storcenter.c')
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/storcenter.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/storcenter.c b/arch/powerpc/platforms/embedded6xx/storcenter.c index 084f0fc706b7..9bd15dfea579 100644 --- a/arch/powerpc/platforms/embedded6xx/storcenter.c +++ b/arch/powerpc/platforms/embedded6xx/storcenter.c @@ -83,17 +83,9 @@ static void __init storcenter_setup_arch(void) static void __init storcenter_init_IRQ(void) { struct mpic *mpic; - struct device_node *dnp; - dnp = of_find_node_by_type(NULL, "open-pic"); - if (dnp == NULL) - return; - - mpic = mpic_alloc(dnp, 0, MPIC_PRIMARY | MPIC_WANTS_RESET, + mpic = mpic_alloc(NULL, 0, MPIC_PRIMARY | MPIC_WANTS_RESET, 16, 32, " OpenPIC "); - - of_node_put(dnp); - BUG_ON(mpic == NULL); /* |