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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-25 15:26:01 (GMT) |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-29 12:48:11 (GMT) |
| commit | 773e20d5b7bf948ab0207e1ddb81e52ae7e7c6f3 (patch) | |
| tree | 6c2e1978e9615b5244dcd587185b507035f4877f /arch/powerpc/sysdev | |
| parent | 1ac06cdadf3f6e9c52cf87304238bffdf4c71566 (diff) | |
| download | linux-773e20d5b7bf948ab0207e1ddb81e52ae7e7c6f3.tar.xz | |
powerpc: xilinx: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates the LEVEL flag.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/xilinx_intc.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c index 7436f3e..c5bb444 100644 --- a/arch/powerpc/sysdev/xilinx_intc.c +++ b/arch/powerpc/sysdev/xilinx_intc.c @@ -79,12 +79,6 @@ static void xilinx_intc_mask(struct irq_data *d) static int xilinx_intc_set_type(struct irq_data *d, unsigned int flow_type) { - struct irq_desc *desc = irq_to_desc(d->irq); - - desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); - desc->status |= flow_type & IRQ_TYPE_SENSE_MASK; - if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) - desc->status |= IRQ_LEVEL; return 0; } |