lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

irq_domain/powerpc: Replace custom xlate functions with library functions

Browse Source 
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>
This commit is contained in:
Grant Likely
2012-01-24 17:09:13 -07:00
parent 9f70b8eb3c
commit ff8c3ab816
7 changed files with 7 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
arch/powerpc/sysdev/qe_lib/qe_ic.c
View File

@@ -272,23 +272,10 @@ static int qe_ic_host_map(struct irq_domain *h, unsigned int virq,
return 0;
}
static int qe_ic_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 struct irq_domain_ops qe_ic_host_ops = {
.match = qe_ic_host_match,
.map = qe_ic_host_map,
.xlate = qe_ic_host_xlate,
.xlate = irq_domain_xlate_onetwocell,
};
/* Return an interrupt vector or NO_IRQ if no interrupt is pending. */