diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-01-26 08:40:09 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-02-16 06:11:24 -0700 |
| commit | c1e572e6506082ed120a13454b2cc2f525ee7aa6 (patch) | |
| tree | c7026b4522a74d9bb1594547608eab86fcb15c4c /arch/c6x | |
| parent | 15a25980d450c81e514c2a8724b575461961a30d (diff) | |
| download | linux-c1e572e6506082ed120a13454b2cc2f525ee7aa6.tar.bz2 | |
irq_domain/c6x: Use library of xlate functions
The c6x irq controllers don't need to define custom .xlate hooks
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/c6x')
| -rw-r--r-- | arch/c6x/kernel/irq.c | 1 | ||||
| -rw-r--r-- | arch/c6x/platforms/megamod-pic.c | 14 |
2 files changed, 2 insertions, 13 deletions
diff --git a/arch/c6x/kernel/irq.c b/arch/c6x/kernel/irq.c index c6b36e86a010..d77bcfdf0d8e 100644 --- a/arch/c6x/kernel/irq.c +++ b/arch/c6x/kernel/irq.c @@ -88,6 +88,7 @@ static int core_domain_map(struct irq_domain *h, unsigned int virq, static const struct irq_domain_ops core_domain_ops = { .map = core_domain_map, + .xlate = irq_domain_xlate_onecell, }; void __init init_IRQ(void) diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c index 9f35fbf2df3e..c1c4e2ae3f85 100644 --- a/arch/c6x/platforms/megamod-pic.c +++ b/arch/c6x/platforms/megamod-pic.c @@ -136,21 +136,9 @@ static int megamod_map(struct irq_domain *h, unsigned int virq, return 0; } -static int megamod_xlate(struct irq_domain *h, struct device_node *ct, - const u32 *intspec, unsigned int intsize, - irq_hw_number_t *out_hwirq, unsigned int *out_type) - -{ - /* megamod intspecs must have 1 cell */ - BUG_ON(intsize != 1); - *out_hwirq = intspec[0]; - *out_type = IRQ_TYPE_NONE; - return 0; -} - static const struct irq_domain_ops megamod_domain_ops = { .map = megamod_map, - .xlate = megamod_xlate, + .xlate = irq_domain_xlate_onecell, }; static void __init set_megamod_mux(struct megamod_pic *pic, int src, int output) |