powerpc/mpic: Search for open-pic device-tree node if NULL
authorKyle Moffett <Kyle.D.Moffett@boeing.com>
Fri, 2 Dec 2011 06:28:02 +0000 (06:28 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 7 Dec 2011 02:43:07 +0000 (13:43 +1100)
commit996983b75cebb1bc1c2c545f20336f24ebfa17af
treeba137847233819cf043ef441420cf6e134ba557c
parente7a98675caf272a11dc1012c7a8c6c00cab09f5b
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>
23 files changed:
arch/powerpc/platforms/85xx/corenet_ds.c
arch/powerpc/platforms/85xx/ksi8560.c
arch/powerpc/platforms/85xx/mpc8536_ds.c
arch/powerpc/platforms/85xx/mpc85xx_ads.c
arch/powerpc/platforms/85xx/mpc85xx_cds.c
arch/powerpc/platforms/85xx/mpc85xx_ds.c
arch/powerpc/platforms/85xx/mpc85xx_mds.c
arch/powerpc/platforms/85xx/mpc85xx_rdb.c
arch/powerpc/platforms/85xx/p1010rdb.c
arch/powerpc/platforms/85xx/p1022_ds.c
arch/powerpc/platforms/85xx/p1023_rds.c
arch/powerpc/platforms/85xx/sbc8548.c
arch/powerpc/platforms/85xx/sbc8560.c
arch/powerpc/platforms/85xx/socrates.c
arch/powerpc/platforms/85xx/stx_gp3.c
arch/powerpc/platforms/85xx/tqm85xx.c
arch/powerpc/platforms/85xx/xes_mpc85xx.c
arch/powerpc/platforms/86xx/pic.c
arch/powerpc/platforms/embedded6xx/holly.c
arch/powerpc/platforms/embedded6xx/linkstation.c
arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
arch/powerpc/platforms/embedded6xx/storcenter.c
arch/powerpc/sysdev/mpic.c