diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-01-24 17:09:13 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-02-16 06:11:24 -0700 |
| commit | ff8c3ab8161d0df52858966e0347e05791da40df (patch) | |
| tree | f0c17341977c555165d332033c03067d768ed0db /arch/powerpc/platforms/wsp | |
| parent | 9f70b8eb3cd37c6ef3371f972db799250e3eb86e (diff) | |
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/platforms/wsp')
| -rw-r--r-- | arch/powerpc/platforms/wsp/opb_pic.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/wsp/opb_pic.c b/arch/powerpc/platforms/wsp/opb_pic.c index 0c6fe0b5013..cb565bf9365 100644 --- a/arch/powerpc/platforms/wsp/opb_pic.c +++ b/arch/powerpc/platforms/wsp/opb_pic.c @@ -196,20 +196,9 @@ static int opb_host_map(struct irq_domain *host, unsigned int virq, return 0; } -static int opb_host_xlate(struct irq_domain *host, struct device_node *dn, - const u32 *intspec, unsigned int intsize, - irq_hw_number_t *out_hwirq, unsigned int *out_type) -{ - /* Interrupt size must == 2 */ - BUG_ON(intsize != 2); - *out_hwirq = intspec[0]; - *out_type = intspec[1]; - return 0; -} - static const struct irq_domain_ops opb_host_ops = { .map = opb_host_map, - .xlate = opb_host_xlate, + .xlate = irq_domain_xlate_twocell, }; irqreturn_t opb_irq_handler(int irq, void *private) |