[PATCH] Documentation: PCI: gave unique labels to sections

[Bryce Willey <bryce.steven.willey@gmail.com>]

From: Bryce Willey <Bryce.Steven.Willey@gmail.com>

Made subsection label more specific to avoid sphinx warnings

Exact warning:
 Documentation/PCI/endpoint/pci-endpoint.rst:208: WARNING: duplicate label
pci/endpoint/pci-endpoint:other apis, other instance in Documentation/PCI/endpoint/pci-endpoint.rst

Signed-off-by: Bryce Willey <Bryce.Steven.Willey@gmail.com>
---
 Documentation/PCI/endpoint/pci-endpoint.rst | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/Documentation/PCI/endpoint/pci-endpoint.rst b/Documentation/PCI/endpoint/pci-endpoint.rst
index 0e2311b5617b..7536be445db8 100644
--- a/Documentation/PCI/endpoint/pci-endpoint.rst
+++ b/Documentation/PCI/endpoint/pci-endpoint.rst
@@ -78,8 +78,8 @@ by the PCI controller driver.
    Cleanup the pci_epc_mem structure allocated during pci_epc_mem_init().
 
 
-APIs for the PCI Endpoint Function Driver
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+EPC APIs for the PCI Endpoint Function Driver
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 This section lists the APIs that the PCI Endpoint core provides to be used
 by the PCI endpoint function driver.
@@ -117,8 +117,8 @@ by the PCI endpoint function driver.
    The PCI endpoint function driver should use pci_epc_mem_free_addr() to
    free the memory space allocated using pci_epc_mem_alloc_addr().
 
-Other APIs
-~~~~~~~~~~
+Other EPC APIs
+~~~~~~~~~~~~~~
 
 There are other APIs provided by the EPC library. These are used for binding
 the EPF device with EPC device. pci-ep-cfs.c can be used as reference for
@@ -160,8 +160,8 @@ PCI Endpoint Function(EPF) Library
 The EPF library provides APIs to be used by the function driver and the EPC
 library to provide endpoint mode functionality.
 
-APIs for the PCI Endpoint Function Driver
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+EPF APIs for the PCI Endpoint Function Driver
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 This section lists the APIs that the PCI Endpoint core provides to be used
 by the PCI endpoint function driver.
@@ -204,8 +204,8 @@ by the PCI endpoint controller library.
    The PCI endpoint controller library invokes pci_epf_linkup() when the
    EPC device has established the connection to the host.
 
-Other APIs
-~~~~~~~~~~
+Other EPF APIs
+~~~~~~~~~~~~~~
 
 There are other APIs provided by the EPF library. These are used to notify
 the function driver when the EPF device is bound to the EPC device.
-- 
2.17.1