diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2007-08-28 10:47:55 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-09-13 17:33:20 +0200 |
| commit | 6815800601d3e46b976c868e4e85fb6de32b9133 (patch) | |
| tree | df047ed69d7b2b1a744625fd6b2b6f49ada47df4 /arch/powerpc/sysdev/cpm2_pic.c | |
| parent | [POWERPC] Invert null match behaviour for irq_hosts (diff) | |
| download | linux-6815800601d3e46b976c868e4e85fb6de32b9133.tar.xz linux-6815800601d3e46b976c868e4e85fb6de32b9133.zip | |
[POWERPC] Provide a default irq_host match, which matches on an exact of_node
The most common match semantic is an exact match based on the device node.
So provide a default implementation that does this, and hook it up if no
match routine is specified.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/sysdev/cpm2_pic.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm2_pic.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c index d9ab30c66ebf..d5b36e0ecbda 100644 --- a/arch/powerpc/sysdev/cpm2_pic.c +++ b/arch/powerpc/sysdev/cpm2_pic.c @@ -205,11 +205,6 @@ unsigned int cpm2_get_irq(void) return irq_linear_revmap(cpm2_pic_host, irq); } -static int cpm2_pic_host_match(struct irq_host *h, struct device_node *node) -{ - return h->of_node == node; -} - static int cpm2_pic_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { @@ -233,7 +228,6 @@ static int cpm2_pic_host_xlate(struct irq_host *h, struct device_node *ct, } static struct irq_host_ops cpm2_pic_host_ops = { - .match = cpm2_pic_host_match, .map = cpm2_pic_host_map, .xlate = cpm2_pic_host_xlate, }; |