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| author | Michael Ellerman | 2008-05-26 04:12:32 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2008-06-09 05:51:16 +0200 |
| commit | 19fc65b5251dfd90312ae0142cc8650cd273e6a6 (patch) | |
| tree | 2b61ab4405dce8bd17e76584821856ea3baabd88 /arch/powerpc/sysdev/cpm1.c | |
| parent | powerpc: Rework qe_ic_init() so we can avoid freeing the irq_host (diff) | |
| download | kernel-qcow2-linux-19fc65b5251dfd90312ae0142cc8650cd273e6a6.tar.gz kernel-qcow2-linux-19fc65b5251dfd90312ae0142cc8650cd273e6a6.tar.xz kernel-qcow2-linux-19fc65b5251dfd90312ae0142cc8650cd273e6a6.zip | |
powerpc: Fix irq_alloc_host() reference counting and callers
When I changed irq_alloc_host() to take an of_node
(52964f87c64e6c6ea671b5bf3030fb1494090a48: "Add an optional
device_node pointer to the irq_host"), I botched the reference
counting semantics.
Stephen pointed out that it's irq_alloc_host()'s business if
it needs to take an additional reference to the device_node,
the caller shouldn't need to care.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/sysdev/cpm1.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index 58292a086c16..661df42830b9 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -159,7 +159,7 @@ unsigned int cpm_pic_init(void) out_be32(&cpic_reg->cpic_cimr, 0); - cpm_pic_host = irq_alloc_host(of_node_get(np), IRQ_HOST_MAP_LINEAR, + cpm_pic_host = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, 64, &cpm_pic_host_ops, 64); if (cpm_pic_host == NULL) { printk(KERN_ERR "CPM2 PIC: failed to allocate irq host!\n"); |