linux-kernel - [PATCH] PCI/P2PDMA: Fix the comments on pci_p2pmem_find

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Date:   Mon, 27 Mar 2023 15:36:04 +0800
From:   Cai Huoqing <cai.huoqing@...ux.dev>
To:     cai.huoqing@...ux.dev
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] PCI/P2PDMA: Fix the comments on pci_p2pmem_find_many()

Use pci_p2pdma_map_segment() instead of pci_p2pmem_dma(),
because pci_p2pmem_dma() is already removed.

Signed-off-by: Cai Huoqing <cai.huoqing@...ux.dev>
---
 drivers/pci/p2pdma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c
index 9e8205572830..4f1798ecf38f 100644
--- a/drivers/pci/p2pdma.c
+++ b/drivers/pci/p2pdma.c
@@ -747,7 +747,7 @@ EXPORT_SYMBOL_GPL(pci_has_p2pmem);
 /**
  * pci_p2pmem_find_many - find a peer-to-peer DMA memory device compatible with
  *	the specified list of clients and shortest distance (as determined
- *	by pci_p2pmem_dma())
+ *	by pci_p2pdma_map_segment())
  * @clients: array of devices to check (NULL-terminated)
  * @num_clients: number of client devices in the list
  *
-- 
2.34.1