linux-kernel - Re: [PATCH v2] PCI/P2PDMA: Fix the comments on pci_p2pmem_find

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Message-ID: <adaf3376-6f4f-3b6c-1cdb-dfad9df204b8@deltatee.com>
Date:   Tue, 28 Mar 2023 09:41:43 -0600
From:   Logan Gunthorpe <logang@...tatee.com>
To:     Cai Huoqing <cai.huoqing@...ux.dev>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] PCI/P2PDMA: Fix the comments on pci_p2pmem_find_many()



On 2023-03-28 05:06, Cai Huoqing wrote:
> Remove pci_p2pmem_dma() reference,
> because pci_p2pmem_dma() method is already removed.
> 
> Signed-off-by: Cai Huoqing <cai.huoqing@...ux.dev>

Looks good to me, thanks.

Reviewed-by: Logan Gunthorpe <logang@...tatee.com>

> ---
> v1->v2:
>   1.remove pci_p2pmem_dma() reference directly instead of
>     using pci_p2pdma_map_segment().
> 
> v1 link:
>   https://lore.kernel.org/lkml/eea970cd-d781-9d4c-e020-9086505a4ba7@deltatee.com/
> 
>  drivers/pci/p2pdma.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c
> index 9e8205572830..6cd98ffca198 100644
> --- a/drivers/pci/p2pdma.c
> +++ b/drivers/pci/p2pdma.c
> @@ -746,8 +746,7 @@ 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())
> + *	the specified list of clients and shortest distance
>   * @clients: array of devices to check (NULL-terminated)
>   * @num_clients: number of client devices in the list
>   *