diff options
Diffstat (limited to 'drivers/pci/controller/pcie-xilinx.c')
| -rw-r--r-- | drivers/pci/controller/pcie-xilinx.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pci/controller/pcie-xilinx.c b/drivers/pci/controller/pcie-xilinx.c index 14001febf59a..aa9bdcebc838 100644 --- a/drivers/pci/controller/pcie-xilinx.c +++ b/drivers/pci/controller/pcie-xilinx.c @@ -385,7 +385,7 @@ static irqreturn_t xilinx_pcie_intr_handler(int irq, void *data) } if (status & (XILINX_PCIE_INTR_INTX | XILINX_PCIE_INTR_MSI)) { - unsigned int irq; + struct irq_domain *domain; val = pcie_read(port, XILINX_PCIE_REG_RPIFR1); @@ -399,19 +399,18 @@ static irqreturn_t xilinx_pcie_intr_handler(int irq, void *data) if (val & XILINX_PCIE_RPIFR1_MSI_INTR) { val = pcie_read(port, XILINX_PCIE_REG_RPIFR2) & XILINX_PCIE_RPIFR2_MSG_DATA; - irq = irq_find_mapping(port->msi_domain->parent, val); + domain = port->msi_domain->parent; } else { val = (val & XILINX_PCIE_RPIFR1_INTR_MASK) >> XILINX_PCIE_RPIFR1_INTR_SHIFT; - irq = irq_find_mapping(port->leg_domain, val); + domain = port->leg_domain; } /* Clear interrupt FIFO register 1 */ pcie_write(port, XILINX_PCIE_RPIFR1_ALL_MASK, XILINX_PCIE_REG_RPIFR1); - if (irq) - generic_handle_irq(irq); + generic_handle_domain_irq(domain, val); } if (status & XILINX_PCIE_INTR_SLV_UNSUPP) |