In order to avoid compilation warning, change
the func type of host init from void to int.
Signed-off-by: Richard Zhu <richard.zhu@xxxxxxxxxxxxx>
---
drivers/pci/host/pci-dra7xx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c
index 52b34fe..7b11968 100644
--- a/drivers/pci/host/pci-dra7xx.c
+++ b/drivers/pci/host/pci-dra7xx.c
@@ -141,13 +141,15 @@ static void dra7xx_pcie_enable_interrupts(struct pcie_port *pp)
LEG_EP_INTERRUPTS);
}
-static void dra7xx_pcie_host_init(struct pcie_port *pp)
+static int dra7xx_pcie_host_init(struct pcie_port *pp)
{
dw_pcie_setup_rc(pp);
dra7xx_pcie_establish_link(pp);
if (IS_ENABLED(CONFIG_PCI_MSI))
dw_pcie_msi_init(pp);
dra7xx_pcie_enable_interrupts(pp);
+
+ return 0;
}
static struct pcie_host_ops dra7xx_pcie_host_ops = {
--
1.9.1
--
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