diff options
| author | Marc Zyngier <maz@kernel.org> | 2021-08-02 18:26:28 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-08-10 15:15:02 +0200 |
| commit | 1bce54250045443d55659b0b23be51e87ed2b919 (patch) | |
| tree | f9cbca21ea85aa6a3f66c7bdf4370c131a6232a9 /arch/powerpc/platforms/4xx | |
| parent | KVM: PPC: Book3S HV: XIVE: Add support for automatic save-restore (diff) | |
| download | linux-1bce54250045443d55659b0b23be51e87ed2b919.tar.xz linux-1bce54250045443d55659b0b23be51e87ed2b919.zip | |
powerpc: 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().
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210802162630.2219813-13-maz@kernel.org
Diffstat (limited to 'arch/powerpc/platforms/4xx')
| -rw-r--r-- | arch/powerpc/platforms/4xx/uic.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/4xx/uic.c b/arch/powerpc/platforms/4xx/uic.c index 36fb66ce54cf..89e2587b1a59 100644 --- a/arch/powerpc/platforms/4xx/uic.c +++ b/arch/powerpc/platforms/4xx/uic.c @@ -198,7 +198,6 @@ static void uic_irq_cascade(struct irq_desc *desc) struct uic *uic = irq_desc_get_handler_data(desc); u32 msr; int src; - int subvirq; raw_spin_lock(&desc->lock); if (irqd_is_level_type(idata)) @@ -213,8 +212,7 @@ static void uic_irq_cascade(struct irq_desc *desc) src = 32 - ffs(msr); - subvirq = irq_linear_revmap(uic->irqhost, src); - generic_handle_irq(subvirq); + generic_handle_domain_irq(uic->irqhost, src); uic_irq_ret: raw_spin_lock(&desc->lock); |