[PATCH 02/14] bus/pci: add const to some experimental API

[David Marchand]

Those functions are fine with a const on the device pointer.

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 drivers/bus/pci/pci_common.c  | 4 ++--
 drivers/bus/pci/rte_bus_pci.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c
index 52404ab0fe..382b0b8946 100644
--- a/drivers/bus/pci/pci_common.c
+++ b/drivers/bus/pci/pci_common.c
@@ -814,7 +814,7 @@ rte_pci_get_iommu_class(void)
 }
 
 off_t
-rte_pci_find_ext_capability(struct rte_pci_device *dev, uint32_t cap)
+rte_pci_find_ext_capability(const struct rte_pci_device *dev, uint32_t cap)
 {
 	off_t offset = RTE_PCI_CFG_SPACE_SIZE;
 	uint32_t header;
@@ -857,7 +857,7 @@ rte_pci_find_ext_capability(struct rte_pci_device *dev, uint32_t cap)
 }
 
 int
-rte_pci_set_bus_master(struct rte_pci_device *dev, bool enable)
+rte_pci_set_bus_master(const struct rte_pci_device *dev, bool enable)
 {
 	uint16_t old_cmd, cmd;
 
diff --git a/drivers/bus/pci/rte_bus_pci.h b/drivers/bus/pci/rte_bus_pci.h
index 9d59c4aef3..75d0030eae 100644
--- a/drivers/bus/pci/rte_bus_pci.h
+++ b/drivers/bus/pci/rte_bus_pci.h
@@ -85,7 +85,7 @@ void rte_pci_dump(FILE *f);
  *  = 0: Device does not support it.
  */
 __rte_experimental
-off_t rte_pci_find_ext_capability(struct rte_pci_device *dev, uint32_t cap);
+off_t rte_pci_find_ext_capability(const struct rte_pci_device *dev, uint32_t cap);
 
 /**
  * Enables/Disables Bus Master for device's PCI command register.
@@ -99,7 +99,7 @@ off_t rte_pci_find_ext_capability(struct rte_pci_device *dev, uint32_t cap);
  *  0 on success, -1 on error in PCI config space read/write.
  */
 __rte_experimental
-int rte_pci_set_bus_master(struct rte_pci_device *dev, bool enable);
+int rte_pci_set_bus_master(const struct rte_pci_device *dev, bool enable);
 
 /**
  * Read PCI config space.
-- 
2.41.0