PCI/MSI: Remove unused mask_msi_irq() and unmask_msi_irq()

Change pcie-xilinx-nwl.c to use pci_msi_mask_irq() and pci_msi_unmask_irq()
like all other PCI host controller drivers.  Remove the now-unused
mask_msi_irq() and unmask_msi_irq().

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Michal Simek <michal.simek@xilinx.com>
CC: linux-arm-kernel@lists.infradead.org

diff --git a/drivers/pci/controller/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c
index 81538d77f79094906fad2c5c94095f7fc30879da..3b031f00a94abd02e0deef8b84a1eb12ec0b10ac 100644 (file)
--- a/drivers/pci/controller/pcie-xilinx-nwl.c
+++ b/drivers/pci/controller/pcie-xilinx-nwl.c
@@ -438,11 +438,10 @@ static const struct irq_domain_ops legacy_domain_ops = {
 #ifdef CONFIG_PCI_MSI
 static struct irq_chip nwl_msi_irq_chip = {
        .name = "nwl_pcie:msi",
-       .irq_enable = unmask_msi_irq,
-       .irq_disable = mask_msi_irq,
-       .irq_mask = mask_msi_irq,
-       .irq_unmask = unmask_msi_irq,
-
+       .irq_enable = pci_msi_unmask_irq,
+       .irq_disable = pci_msi_mask_irq,
+       .irq_mask = pci_msi_mask_irq,
+       .irq_unmask = pci_msi_unmask_irq,
 };
 
 static struct msi_domain_info nwl_msi_domain_info = {

diff --git a/include/linux/msi.h b/include/linux/msi.h
index f934982a0e684c5d5bad0ad0cc56f6a9fe8e9be9..052f04fcf95323046206f40e87da2081dd182a49 100644 (file)
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -148,15 +148,6 @@ u32 __pci_msi_desc_mask_irq(struct msi_desc *desc, u32 mask, u32 flag);
 void pci_msi_mask_irq(struct irq_data *data);
 void pci_msi_unmask_irq(struct irq_data *data);
 
-static inline void mask_msi_irq(struct irq_data *data)
-{
-       pci_msi_mask_irq(data);
-}
-static inline void unmask_msi_irq(struct irq_data *data)
-{
-       pci_msi_unmask_irq(data);
-}
-
 /*
  * The arch hooks to setup up msi irqs. Those functions are
  * implemented as weak symbols so that they /can/ be overriden by