xen/pci: address a violation of MISRA C:2012 Rule 8.3

Make the paramater names of the prototype match the definition. No functional
change.

Signed-off-by: Stewart Hildebrand <stewart.hildebrand@amd.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/drivers/pci/pci.c b/xen/drivers/pci/pci.c
index e411876a15183e561fab6022fce175ae17cfd79f..c73a8c4124afc5f724a6c1d6ca459b4533d32782 100644 (file)
--- a/xen/drivers/pci/pci.c
+++ b/xen/drivers/pci/pci.c
@@ -80,7 +80,7 @@ int pci_find_ext_capability(int seg, int bus, int devfn, int cap)
 /**
  * pci_find_next_ext_capability - Find another extended capability
  * @seg/@bus/@devfn: PCI device to query
- * @pos: starting position
+ * @start: starting position
  * @cap: capability code
  *
  * Returns the address of the requested extended capability structure

diff --git a/xen/include/xen/pci.h b/xen/include/xen/pci.h
index 5975ca2f3032091c0ed157cbb886062091abc2b9..a8c8c4ff11c3c324b5542d183c1bc59adf12b6d5 100644 (file)
--- a/xen/include/xen/pci.h
+++ b/xen/include/xen/pci.h
@@ -196,7 +196,8 @@ int pci_mmcfg_write(unsigned int seg, unsigned int bus,
 int pci_find_cap_offset(u16 seg, u8 bus, u8 dev, u8 func, u8 cap);
 int pci_find_next_cap(u16 seg, u8 bus, unsigned int devfn, u8 pos, int cap);
 int pci_find_ext_capability(int seg, int bus, int devfn, int cap);
-int pci_find_next_ext_capability(int seg, int bus, int devfn, int pos, int cap);
+int pci_find_next_ext_capability(int seg, int bus, int devfn, int start,
+                                 int cap);
 const char *parse_pci(const char *, unsigned int *seg, unsigned int *bus,
                       unsigned int *dev, unsigned int *func);
 const char *parse_pci_seg(const char *, unsigned int *seg, unsigned int *bus,