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PCI: keystone-dw: Remove unused ks_pcie, pci variables

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The ks_pcie and pci variables in ks_dw_pcie_msi_irq_mask() and
ks_dw_pcie_msi_irq_unmask() are never used.  Remove them.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Shawn Lin 2017-07-06 16:56:44 +08:00 committed by Bjorn Helgaas
parent 0d58e6c1b1
commit 54f910abe1
1 changed files with 0 additions and 8 deletions
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8
drivers/pci/dwc/pci-keystone-dw.c
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@ -168,16 +168,12 @@ void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq)
static void ks_dw_pcie_msi_irq_mask(struct irq_data *d) static void ks_dw_pcie_msi_irq_mask(struct irq_data *d)
{ {
struct keystone_pcie *ks_pcie;
struct msi_desc *msi; struct msi_desc *msi;
struct pcie_port *pp; struct pcie_port *pp;
struct dw_pcie *pci;
u32 offset; u32 offset;
msi = irq_data_get_msi_desc(d); msi = irq_data_get_msi_desc(d);
pp = (struct pcie_port *) msi_desc_to_pci_sysdata(msi); pp = (struct pcie_port *) msi_desc_to_pci_sysdata(msi);
pci = to_dw_pcie_from_pp(pp);
ks_pcie = to_keystone_pcie(pci);
offset = d->irq - irq_linear_revmap(pp->irq_domain, 0); offset = d->irq - irq_linear_revmap(pp->irq_domain, 0);
/* Mask the end point if PVM implemented */ /* Mask the end point if PVM implemented */
@ -191,16 +187,12 @@ static void ks_dw_pcie_msi_irq_mask(struct irq_data *d)
static void ks_dw_pcie_msi_irq_unmask(struct irq_data *d) static void ks_dw_pcie_msi_irq_unmask(struct irq_data *d)
{ {
struct keystone_pcie *ks_pcie;
struct msi_desc *msi; struct msi_desc *msi;
struct pcie_port *pp; struct pcie_port *pp;
struct dw_pcie *pci;
u32 offset; u32 offset;
msi = irq_data_get_msi_desc(d); msi = irq_data_get_msi_desc(d);
pp = (struct pcie_port *) msi_desc_to_pci_sysdata(msi); pp = (struct pcie_port *) msi_desc_to_pci_sysdata(msi);
pci = to_dw_pcie_from_pp(pp);
ks_pcie = to_keystone_pcie(pci);
offset = d->irq - irq_linear_revmap(pp->irq_domain, 0); offset = d->irq - irq_linear_revmap(pp->irq_domain, 0);
/* Mask the end point if PVM implemented */ /* Mask the end point if PVM implemented */