drivers/misc/vmw_vmci/vmci_guest.c:93:14: warning: symbol 'vmci_read_reg' was not declared. Should it be static?
drivers/misc/vmw_vmci/vmci_guest.c:100:6: warning: symbol 'vmci_write_reg' was not declared. Should it be static?
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: kernel test robot <lkp@xxxxxxxxx>
---
vmci_guest.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/vmw_vmci/vmci_guest.c b/drivers/misc/vmw_vmci/vmci_guest.c
index d00430e5aba36..081f7b0c23f5f 100644
--- a/drivers/misc/vmw_vmci/vmci_guest.c
+++ b/drivers/misc/vmw_vmci/vmci_guest.c
@@ -90,14 +90,14 @@ u32 vmci_get_vm_context_id(void)
return vm_context_id;
}
-unsigned int vmci_read_reg(struct vmci_guest_device *dev, u32 reg)
+static unsigned int vmci_read_reg(struct vmci_guest_device *dev, u32 reg)
{
if (dev->mmio_base != NULL)
return readl(dev->mmio_base + reg);
return ioread32(dev->iobase + reg);
}
-void vmci_write_reg(struct vmci_guest_device *dev, u32 val, u32 reg)
+static void vmci_write_reg(struct vmci_guest_device *dev, u32 val, u32 reg)
{
if (dev->mmio_base != NULL)
writel(val, dev->mmio_base + reg);
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