netdev - Re: [PATCH net-next 3/3] net: phy: mscc: use new PTP_MSGTYPE

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Date:   Mon, 23 Nov 2020 10:05:33 +0100
From:   Antoine Tenart <atenart@...nel.org>
To:     Andrew Lunn <andrew@...n.ch>, Christian Eggers <ceggers@...i.de>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Richard Cochran <richardcochran@...il.com>
Cc:     Vladimir Oltean <olteanv@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S . Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Christian Eggers <ceggers@...i.de>,
        Christian Eggers <ceggers@....de>,
        Quentin Schulz <quentin.schulz@...tlin.com>,
        Antoine Tenart <antoine.tenart@...tlin.com>
Subject: Re: [PATCH net-next 3/3] net: phy: mscc: use new PTP_MSGTYPE_* defines

Hello Christian,

Quoting Christian Eggers (2020-11-22 09:26:36)
> Use recently introduced PTP_MSGTYPE_SYNC and PTP_MSGTYPE_DELAY_REQ
> defines instead of a driver internal enumeration.
> 
> Signed-off-by: Christian Eggers <ceggers@....de>

Reviewed-by: Antoine Tenart <atenart@...nel.org>

Thanks!
Antoine

> Cc: Quentin Schulz <quentin.schulz@...tlin.com>
> Cc: Antoine Tenart <atenart@...nel.org>
> Cc: Antoine Tenart <antoine.tenart@...tlin.com>
> ---
>  drivers/net/phy/mscc/mscc_ptp.c | 14 +++++++-------
>  drivers/net/phy/mscc/mscc_ptp.h |  5 -----
>  2 files changed, 7 insertions(+), 12 deletions(-)
> 
> diff --git a/drivers/net/phy/mscc/mscc_ptp.c b/drivers/net/phy/mscc/mscc_ptp.c
> index d8a61456d1ce..924ed5b034a4 100644
> --- a/drivers/net/phy/mscc/mscc_ptp.c
> +++ b/drivers/net/phy/mscc/mscc_ptp.c
> @@ -506,9 +506,9 @@ static int vsc85xx_ptp_cmp_init(struct phy_device *phydev, enum ts_blk blk)
>  {
>         struct vsc8531_private *vsc8531 = phydev->priv;
>         bool base = phydev->mdio.addr == vsc8531->ts_base_addr;
> -       enum vsc85xx_ptp_msg_type msgs[] = {
> -               PTP_MSG_TYPE_SYNC,
> -               PTP_MSG_TYPE_DELAY_REQ
> +       u8 msgs[] = {
> +               PTP_MSGTYPE_SYNC,
> +               PTP_MSGTYPE_DELAY_REQ
>         };
>         u32 val;
>         u8 i;
> @@ -847,9 +847,9 @@ static int vsc85xx_ts_ptp_action_flow(struct phy_device *phydev, enum ts_blk blk
>  static int vsc85xx_ptp_conf(struct phy_device *phydev, enum ts_blk blk,
>                             bool one_step, bool enable)
>  {
> -       enum vsc85xx_ptp_msg_type msgs[] = {
> -               PTP_MSG_TYPE_SYNC,
> -               PTP_MSG_TYPE_DELAY_REQ
> +       u8 msgs[] = {
> +               PTP_MSGTYPE_SYNC,
> +               PTP_MSGTYPE_DELAY_REQ
>         };
>         u32 val;
>         u8 i;
> @@ -858,7 +858,7 @@ static int vsc85xx_ptp_conf(struct phy_device *phydev, enum ts_blk blk,
>                 if (blk == INGRESS)
>                         vsc85xx_ts_ptp_action_flow(phydev, blk, msgs[i],
>                                                    PTP_WRITE_NS);
> -               else if (msgs[i] == PTP_MSG_TYPE_SYNC && one_step)
> +               else if (msgs[i] == PTP_MSGTYPE_SYNC && one_step)
>                         /* no need to know Sync t when sending in one_step */
>                         vsc85xx_ts_ptp_action_flow(phydev, blk, msgs[i],
>                                                    PTP_WRITE_1588);
> diff --git a/drivers/net/phy/mscc/mscc_ptp.h b/drivers/net/phy/mscc/mscc_ptp.h
> index 3ea163af0f4f..da3465360e90 100644
> --- a/drivers/net/phy/mscc/mscc_ptp.h
> +++ b/drivers/net/phy/mscc/mscc_ptp.h
> @@ -436,11 +436,6 @@ enum ptp_cmd {
>         PTP_SAVE_IN_TS_FIFO = 11, /* invalid when writing in reg */
>  };
>  
> -enum vsc85xx_ptp_msg_type {
> -       PTP_MSG_TYPE_SYNC,
> -       PTP_MSG_TYPE_DELAY_REQ,
> -};
> -
>  struct vsc85xx_ptphdr {
>         u8 tsmt; /* transportSpecific | messageType */
>         u8 ver;  /* reserved0 | versionPTP */
> -- 
> Christian Eggers
> Embedded software developer
>