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| author | Marc Zyngier <maz@kernel.org> | 2021-05-04 17:42:18 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-08-12 11:39:39 +0100 |
| commit | 3b0cccef0574ef82da2d85180fcfcf9637f8154d (patch) | |
| tree | e2aae8d6fd36e4f1980ec60a49368756b3fa0540 /drivers/mfd/ioc3.c | |
| parent | a9cb09b7be84a7adc9e6f4aaf8d770933d65f953 (diff) | |
| download | linux-3b0cccef0574ef82da2d85180fcfcf9637f8154d.tar.gz linux-3b0cccef0574ef82da2d85180fcfcf9637f8154d.tar.bz2 linux-3b0cccef0574ef82da2d85180fcfcf9637f8154d.zip | |
mfd: Bulk conversion to generic_handle_domain_irq()
Wherever possible, replace constructs that match either
generic_handle_irq(irq_find_mapping()) or
generic_handle_irq(irq_linear_revmap()) to a single call to
generic_handle_domain_irq().
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'drivers/mfd/ioc3.c')
| -rw-r--r-- | drivers/mfd/ioc3.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/mfd/ioc3.c b/drivers/mfd/ioc3.c index 99b9c113f964..58656837b7c6 100644 --- a/drivers/mfd/ioc3.c +++ b/drivers/mfd/ioc3.c @@ -105,19 +105,15 @@ static void ioc3_irq_handler(struct irq_desc *desc) struct ioc3_priv_data *ipd = domain->host_data; struct ioc3 __iomem *regs = ipd->regs; u32 pending, mask; - unsigned int irq; pending = readl(®s->sio_ir); mask = readl(®s->sio_ies); pending &= mask; /* Mask off not enabled interrupts */ - if (pending) { - irq = irq_find_mapping(domain, __ffs(pending)); - if (irq) - generic_handle_irq(irq); - } else { + if (pending) + generic_handle_domain_irq(domain, __ffs(pending)); + else spurious_interrupt(); - } } /* |