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Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull irq updates from Thomas Gleixner:
 "This updated pull request does not contain the last few GIC related
  patches which were reported to cause a regression.  There is a fix
  available, but I let it breed for a couple of days first.

  The irq departement provides:

   - new infrastructure to support non PCI based MSI interrupts
   - a couple of new irq chip drivers
   - the usual pile of fixlets and updates to irq chip drivers
   - preparatory changes for removal of the irq argument from interrupt
     flow handlers
   - preparatory changes to remove IRQF_VALID"

* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (129 commits)
  irqchip/imx-gpcv2: IMX GPCv2 driver for wakeup sources
  irqchip: Add bcm2836 interrupt controller for Raspberry Pi 2
  irqchip: Add documentation for the bcm2836 interrupt controller
  irqchip/bcm2835: Add support for being used as a second level controller
  irqchip/bcm2835: Refactor handle_IRQ() calls out of MAKE_HWIRQ
  PCI: xilinx: Fix typo in function name
  irqchip/gic: Ensure gic_cpu_if_up/down() programs correct GIC instance
  irqchip/gic: Only allow the primary GIC to set the CPU map
  PCI/MSI: pci-xgene-msi: Consolidate chained IRQ handler install/remove
  unicore32/irq: Prepare puv3_gpio_handler for irq argument removal
  tile/pci_gx: Prepare trio_handle_level_irq for irq argument removal
  m68k/irq: Prepare irq handlers for irq argument removal
  C6X/megamode-pic: Prepare megamod_irq_cascade for irq argument removal
  blackfin: Prepare irq handlers for irq argument removal
  arc/irq: Prepare idu_cascade_isr for irq argument removal
  sparc/irq: Use access helper irq_data_get_affinity_mask()
  sparc/irq: Use helper irq_data_get_irq_handler_data()
  parisc/irq: Use access helper irq_data_get_affinity_mask()
  mn10300/irq: Use access helper irq_data_get_affinity_mask()
  irqchip/i8259: Prepare i8259_irq_dispatch for irq argument removal
  ...
This commit is contained in:
Linus Torvalds
2015-09-01 14:33:35 -07:00
parent 5e359bf221 e324c4dc4a
commit 17e6b00ac4
161 changed files with 2208 additions and 849 deletions
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12
drivers/pci/host/pcie-xilinx.c
View File

@@ -227,18 +227,16 @@ static struct pci_ops xilinx_pcie_ops = {
*/
static void xilinx_pcie_destroy_msi(unsigned int irq)
{
struct irq_desc *desc;
struct msi_desc *msi;
struct xilinx_pcie_port *port;
desc = irq_to_desc(irq);
msi = irq_desc_get_msi_desc(desc);
port = sys_to_pcie(msi->dev->bus->sysdata);
if (!test_bit(irq, msi_irq_in_use))
if (!test_bit(irq, msi_irq_in_use)) {
msi = irq_get_msi_desc(irq);
port = sys_to_pcie(msi_desc_to_pci_sysdata(msi));
dev_err(port->dev, "Trying to free unused MSI#%d\n", irq);
else
} else {
clear_bit(irq, msi_irq_in_use);
}
}
/**