netdev - Re: [PATCH 12/12] net: ethernet: ibm: ibmvnic: Fix some kernel-doc issues

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Date:   Wed, 04 Nov 2020 09:59:16 -0800
From:   drt <drt@...ux.vnet.ibm.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     davem@...emloft.net, kuba@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Dany Madden <drt@...ux.ibm.com>, Lijun Pan <ljp@...ux.ibm.com>,
        Sukadev Bhattiprolu <sukadev@...ux.ibm.com>,
        Santiago Leon <santi_leon@...oo.com>,
        Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>,
        John Allen <jallen@...ux.vnet.ibm.com>,
        linuxppc-dev@...ts.ozlabs.org, netdev@...r.kernel.org
Subject: Re: [PATCH 12/12] net: ethernet: ibm: ibmvnic: Fix some kernel-doc
 issues

On 2020-11-04 01:06, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  from drivers/net/ethernet/ibm/ibmvnic.c:35:
>  inlined from ‘handle_vpd_rsp’ at 
> drivers/net/ethernet/ibm/ibmvnic.c:4124:3:
>  drivers/net/ethernet/ibm/ibmvnic.c:1362: warning: Function parameter
> or member 'hdr_data' not described in 'build_hdr_data'
>  drivers/net/ethernet/ibm/ibmvnic.c:1362: warning: Excess function
> parameter 'tot_len' description in 'build_hdr_data'
>  drivers/net/ethernet/ibm/ibmvnic.c:1423: warning: Function parameter
> or member 'hdr_data' not described in 'create_hdr_descs'
>  drivers/net/ethernet/ibm/ibmvnic.c:1423: warning: Excess function
> parameter 'data' description in 'create_hdr_descs'
>  drivers/net/ethernet/ibm/ibmvnic.c:1474: warning: Function parameter
> or member 'txbuff' not described in 'build_hdr_descs_arr'
>  drivers/net/ethernet/ibm/ibmvnic.c:1474: warning: Excess function
> parameter 'skb' description in 'build_hdr_descs_arr'
>  drivers/net/ethernet/ibm/ibmvnic.c:1474: warning: Excess function
> parameter 'subcrq' description in 'build_hdr_descs_arr'
> 
> Cc: Michael Ellerman <mpe@...erman.id.au>
> Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
> Cc: Paul Mackerras <paulus@...ba.org>
> Cc: Dany Madden <drt@...ux.ibm.com>
> Cc: Lijun Pan <ljp@...ux.ibm.com>
> Cc: Sukadev Bhattiprolu <sukadev@...ux.ibm.com>
> Cc: "David S. Miller" <davem@...emloft.net>
> Cc: Jakub Kicinski <kuba@...nel.org>
> Cc: Santiago Leon <santi_leon@...oo.com>
> Cc: Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
> Cc: John Allen <jallen@...ux.vnet.ibm.com>
> Cc: linuxppc-dev@...ts.ozlabs.org
> Cc: netdev@...r.kernel.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Reviewed-by: Dany Madden <drt@...ux.ibm.com>

Thanks, Lee.
Dany

> ---
>  drivers/net/ethernet/ibm/ibmvnic.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/net/ethernet/ibm/ibmvnic.c
> b/drivers/net/ethernet/ibm/ibmvnic.c
> index b30e1f5784bad..08dab7a94b7ea 100644
> --- a/drivers/net/ethernet/ibm/ibmvnic.c
> +++ b/drivers/net/ethernet/ibm/ibmvnic.c
> @@ -1360,7 +1360,7 @@ static int ibmvnic_close(struct net_device 
> *netdev)
>   * @hdr_field: bitfield determining needed headers
>   * @skb: socket buffer
>   * @hdr_len: array of header lengths
> - * @tot_len: total length of data
> + * @hdr_data: buffer to write the header to
>   *
>   * Reads hdr_field to determine which headers are needed by firmware.
>   * Builds a buffer containing these headers.  Saves individual header
> @@ -1418,7 +1418,7 @@ static int build_hdr_data(u8 hdr_field, struct
> sk_buff *skb,
>  /**
>   * create_hdr_descs - create header and header extension descriptors
>   * @hdr_field: bitfield determining needed headers
> - * @data: buffer containing header data
> + * @hdr_data: buffer containing header data
>   * @len: length of data buffer
>   * @hdr_len: array of individual header lengths
>   * @scrq_arr: descriptor array
> @@ -1469,9 +1469,8 @@ static int create_hdr_descs(u8 hdr_field, u8
> *hdr_data, int len, int *hdr_len,
> 
>  /**
>   * build_hdr_descs_arr - build a header descriptor array
> - * @skb: socket buffer
> + * @txbuff: tx buffer
>   * @num_entries: number of descriptors to be sent
> - * @subcrq: first TX descriptor
>   * @hdr_field: bit field determining which headers will be sent
>   *
>   * This function will build a TX descriptor array with applicable