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[7/7] PCI: endpoint: Add kernel-doc for pci_epc_mem_init() API

Message ID 20230606115814.53319-8-manivannan.sadhasivam@linaro.org (mailing list archive)
State Superseded
Delegated to: Krzysztof Wilczyński
Headers show
Series Improvements to Qcom PCIe EP and EPF MHI drivers | expand

Commit Message

Manivannan Sadhasivam June 6, 2023, 11:58 a.m. UTC 
Add missing kernel-doc for pci_epc_mem_init() API.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 drivers/pci/endpoint/pci-epc-mem.c | 10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/drivers/pci/endpoint/pci-epc-mem.c b/drivers/pci/endpoint/pci-epc-mem.c
index 7dcf6f480b82..a9c028f58da1 100644
--- a/drivers/pci/endpoint/pci-epc-mem.c
+++ b/drivers/pci/endpoint/pci-epc-mem.c
@@ -115,6 +115,16 @@  int pci_epc_multi_mem_init(struct pci_epc *epc,
 }
 EXPORT_SYMBOL_GPL(pci_epc_multi_mem_init);
 
+/**
+ * pci_epc_mem_init() - Initialize the pci_epc_mem structure
+ * @epc: the EPC device that invoked pci_epc_mem_init
+ * @base: Physical address of the window region
+ * @size: Total Size of the window region
+ * @page_size: Page size of the window region
+ *
+ * Invoke to initialize a single pci_epc_mem structure used by the
+ * endpoint functions to allocate memory for mapping the PCI host memory
+ */
 int pci_epc_mem_init(struct pci_epc *epc, phys_addr_t base,
 		     size_t size, size_t page_size)
 {