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| 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/85xx/corenet_ds.c | |
| parent | powerpc/mpic: Save computed phys_addr for board-specific code (diff) | |
| download | linux-dev-996983b75cebb1bc1c2c545f20336f24ebfa17af.tar.xz linux-dev-996983b75cebb1bc1c2c545f20336f24ebfa17af.zip | |
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/85xx/corenet_ds.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/corenet_ds.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c index 5b1c577199bf..cfa4bada7eb2 100644 --- a/arch/powerpc/platforms/85xx/corenet_ds.c +++ b/arch/powerpc/platforms/85xx/corenet_ds.c @@ -36,21 +36,13 @@ void __init corenet_ds_pic_init(void) { struct mpic *mpic; - struct device_node *np = NULL; unsigned int flags = MPIC_PRIMARY | MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU; - np = of_find_node_by_type(np, "open-pic"); - - if (np == NULL) { - printk(KERN_ERR "Could not find open-pic node\n"); - return; - } - if (ppc_md.get_irq == mpic_get_coreint_irq) flags |= MPIC_ENABLE_COREINT; - mpic = mpic_alloc(np, 0, flags, 0, 256, " OpenPIC "); + mpic = mpic_alloc(NULL, 0, flags, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); |