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| author | Grant Likely <grant.likely@secretlab.ca> | 2012-01-25 01:09:13 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-02-16 14:11:24 +0100 |
| commit | ff8c3ab8161d0df52858966e0347e05791da40df (patch) | |
| tree | f0c17341977c555165d332033c03067d768ed0db /arch/powerpc/sysdev/cpm2_pic.c | |
| parent | irq_domain/powerpc: constify irq_domain_ops (diff) | |
| download | linux-ff8c3ab8161d0df52858966e0347e05791da40df.tar.xz linux-ff8c3ab8161d0df52858966e0347e05791da40df.zip | |
irq_domain/powerpc: Replace custom xlate functions with library functions
This patch converts a number of the powerpc drivers to use the common library
of irq_domain xlate functions, dropping a bunch of lines in the process.
v5: - Remove tsi108 changes from patch
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Milton Miller <miltonm@bga.com>
Tested-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/powerpc/sysdev/cpm2_pic.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm2_pic.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c index 8c9fc9c29095..d3be961e2ae7 100644 --- a/arch/powerpc/sysdev/cpm2_pic.c +++ b/arch/powerpc/sysdev/cpm2_pic.c @@ -224,21 +224,9 @@ static int cpm2_pic_host_map(struct irq_domain *h, unsigned int virq, return 0; } -static int cpm2_pic_host_xlate(struct irq_domain *h, struct device_node *ct, - const u32 *intspec, unsigned int intsize, - irq_hw_number_t *out_hwirq, unsigned int *out_flags) -{ - *out_hwirq = intspec[0]; - if (intsize > 1) - *out_flags = intspec[1]; - else - *out_flags = IRQ_TYPE_NONE; - return 0; -} - static const struct irq_domain_ops cpm2_pic_host_ops = { .map = cpm2_pic_host_map, - .xlate = cpm2_pic_host_xlate, + .xlate = irq_domain_xlate_onetwocell, }; void cpm2_pic_init(struct device_node *node) |