[PATCH v1 2/2] x86/PCI: Describe @reg for type1_access_ok()

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

Describe missed parameter in documentation of type1_access_ok().
Otherwise we get the following warning:

  CHECK   arch/x86/pci/intel_mid_pci.c
  CC      arch/x86/pci/intel_mid_pci.o
  arch/x86/pci/intel_mid_pci.c:152: warning: Function parameter or member 'reg' not described in 'type1_access_ok'

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 arch/x86/pci/intel_mid_pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c
index d8af4787e616..f855e12d7bed 100644
--- a/arch/x86/pci/intel_mid_pci.c
+++ b/arch/x86/pci/intel_mid_pci.c
@@ -141,6 +141,7 @@ static int pci_device_update_fixed(struct pci_bus *bus, unsigned int devfn,
  * type1_access_ok - check whether to use type 1
  * @bus: bus number
  * @devfn: device & function in question
+ * @reg: configuration register offset
  *
  * If the bus is on a Lincroft chip and it exists, or is not on a Lincroft at
  * all, the we can go ahead with any reads & writes.  If it's on a Lincroft,
-- 
2.27.0