eal: fix whitespace

[dpdk.git] / lib / librte_eal / common / include / rte_pci.h

diff --git a/lib/librte_eal/common/include/rte_pci.h b/lib/librte_eal/common/include/rte_pci.h
index 785852d..b4f38bc 100644 (file)
--- a/lib/librte_eal/common/include/rte_pci.h
+++ b/lib/librte_eal/common/include/rte_pci.h
@@ -74,6 +74,7 @@
 extern "C" {
 #endif
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <limits.h>
 #include <errno.h>
@@ -204,7 +205,7 @@ struct rte_pci_driver {
        const char *name;                       /**< Driver name. */
        pci_devinit_t *devinit;                 /**< Device init. function. */
        pci_devuninit_t *devuninit;             /**< Device uninit function. */
-       struct rte_pci_id *id_table;            /**< ID table, NULL terminated. */
+       const struct rte_pci_id *id_table;      /**< ID table, NULL terminated. */
        uint32_t drv_flags;                     /**< Flags contolling handling of device. */
 };
 
@@ -238,10 +239,10 @@ do {                                                               \
  * a domain prefix (i.e. domain returned is always 0)
  *
  * @param input
- *     The input string to be parsed. Should have the format XX:XX.X
+ *     The input string to be parsed. Should have the format XX:XX.X
  * @param dev_addr
- *     The PCI Bus-Device-Function address to be returned. Domain will always be
- *     returned as 0
+ *     The PCI Bus-Device-Function address to be returned. Domain will always be
+ *     returned as 0
  * @return
  *  0 on success, negative on error.
  */
@@ -261,9 +262,9 @@ eal_parse_pci_BDF(const char *input, struct rte_pci_addr *dev_addr)
  * a domain prefix.
  *
  * @param input
- *     The input string to be parsed. Should have the format XXXX:XX:XX.X
+ *     The input string to be parsed. Should have the format XXXX:XX:XX.X
  * @param dev_addr
- *     The PCI Bus-Device-Function address to be returned
+ *     The PCI Bus-Device-Function address to be returned
  * @return
  *  0 on success, negative on error.
  */
@@ -292,7 +293,8 @@ eal_parse_pci_DomBDF(const char *input, struct rte_pci_addr *dev_addr)
  *     Negative on addr is less than addr2, or error.
  */
 static inline int
-rte_eal_compare_pci_addr(struct rte_pci_addr *addr, struct rte_pci_addr *addr2)
+rte_eal_compare_pci_addr(const struct rte_pci_addr *addr,
+                        const struct rte_pci_addr *addr2)
 {
        uint64_t dev_addr, dev_addr2;
 
@@ -348,7 +350,7 @@ int rte_eal_pci_probe(void);
  *   - 0 on success.
  *   - Negative on error.
  */
-int rte_eal_pci_probe_one(struct rte_pci_addr *addr);
+int rte_eal_pci_probe_one(const struct rte_pci_addr *addr);
 
 /**
  * Close the single PCI device.
@@ -363,7 +365,7 @@ int rte_eal_pci_probe_one(struct rte_pci_addr *addr);
  *   - 0 on success.
  *   - Negative on error.
  */
-int rte_eal_pci_close_one(struct rte_pci_addr *addr);
+int rte_eal_pci_close_one(const struct rte_pci_addr *addr);
 #endif /* RTE_LIBRTE_EAL_HOTPLUG */
 
 /**