diff options
| author | Andrew Bresticker <abrestic@chromium.org> | 2014-09-18 14:47:20 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 07:44:55 +0100 |
| commit | 5561c9e467a91c99ae1d0714e78ad26a2d14c744 (patch) | |
| tree | 0ef09c7b450c3cf5eed04b2598ba3ab5376829a1 /arch/mips/mti-sead3 | |
| parent | 8a19b8f19429b86c91e10745bc131bc600e60ede (diff) | |
irqchip: mips-gic: Remove platform irq_ack/irq_eoi callbacks
There's no need for platforms to have their own GIC irq_ack/irq_eoi
callbacks. irq_ack need only clear the GIC's edge detector on
edge-triggered interrupts and there's no need at all for irq_eoi.
Also get rid of the mask_ack callback since it's not necessary either.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Reviewed-by: Qais Yousef <qais.yousef@imgtec.com>
Tested-by: Qais Yousef <qais.yousef@imgtec.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jeffrey Deans <jeffrey.deans@imgtec.com>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7809/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mti-sead3')
| -rw-r--r-- | arch/mips/mti-sead3/sead3-int.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/mips/mti-sead3/sead3-int.c b/arch/mips/mti-sead3/sead3-int.c index 9d5b5bd3a1d2..03f9865e0464 100644 --- a/arch/mips/mti-sead3/sead3-int.c +++ b/arch/mips/mti-sead3/sead3-int.c @@ -85,27 +85,6 @@ void __init arch_init_irq(void) ARRAY_SIZE(gic_intr_map), MIPS_GIC_IRQ_BASE); } -void gic_irq_ack(struct irq_data *d) -{ - GIC_CLR_INTR_MASK(d->irq - gic_irq_base); -} - -void gic_finish_irq(struct irq_data *d) -{ - unsigned int irq = (d->irq - gic_irq_base); - unsigned int i, irq_source; - - /* Clear edge detectors. */ - for (i = 0; i < gic_shared_intr_map[irq].num_shared_intr; i++) { - irq_source = gic_shared_intr_map[irq].intr_list[i]; - if (gic_irq_flags[irq_source] & GIC_TRIG_EDGE) - GICWRITE(GIC_REG(SHARED, GIC_SH_WEDGE), irq_source); - } - - /* Enable interrupts. */ - GIC_SET_INTR_MASK(irq); -} - void __init gic_platform_init(int irqs, struct irq_chip *irq_controller) { int i; |