diff options
| author | Conor Dooley <conor.dooley@microchip.com> | 2022-07-06 10:51:29 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-07-07 20:01:50 -0700 |
| commit | 8a78ac73de201ba9a1dbaf8ea598dab7549a4d45 (patch) | |
| tree | 8cc16db6d7743ce8fbfba7c45cdcd96f86f1eda7 /drivers/net/ethernet/cadence | |
| parent | ea242f821a2d0d55e275b9618f9628bcc30867a2 (diff) | |
net: macb: sort init_reset_optional() with other init()s
init_reset_optional() is somewhat oddly placed amidst the macb_config
struct definitions. Move it to a more reasonable location alongside
the fu540 init functions.
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/cadence')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index f28e3ad35194..d5f7a9fb36d5 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4600,6 +4600,40 @@ static int fu540_c000_init(struct platform_device *pdev) return macb_init(pdev); } +static int init_reset_optional(struct platform_device *pdev) +{ + struct net_device *dev = platform_get_drvdata(pdev); + struct macb *bp = netdev_priv(dev); + int ret; + + if (bp->phy_interface == PHY_INTERFACE_MODE_SGMII) { + /* Ensure PHY device used in SGMII mode is ready */ + bp->sgmii_phy = devm_phy_optional_get(&pdev->dev, NULL); + + if (IS_ERR(bp->sgmii_phy)) + return dev_err_probe(&pdev->dev, PTR_ERR(bp->sgmii_phy), + "failed to get SGMII PHY\n"); + + ret = phy_init(bp->sgmii_phy); + if (ret) + return dev_err_probe(&pdev->dev, ret, + "failed to init SGMII PHY\n"); + } + + /* Fully reset controller at hardware level if mapped in device tree */ + ret = device_reset_optional(&pdev->dev); + if (ret) { + phy_exit(bp->sgmii_phy); + return dev_err_probe(&pdev->dev, ret, "failed to reset controller"); + } + + ret = macb_init(pdev); + if (ret) + phy_exit(bp->sgmii_phy); + + return ret; +} + static const struct macb_usrio_config sama7g5_usrio = { .mii = 0, .rmii = 1, @@ -4689,40 +4723,6 @@ static const struct macb_config np4_config = { .usrio = &macb_default_usrio, }; -static int init_reset_optional(struct platform_device *pdev) -{ - struct net_device *dev = platform_get_drvdata(pdev); - struct macb *bp = netdev_priv(dev); - int ret; - - if (bp->phy_interface == PHY_INTERFACE_MODE_SGMII) { - /* Ensure PHY device used in SGMII mode is ready */ - bp->sgmii_phy = devm_phy_optional_get(&pdev->dev, NULL); - - if (IS_ERR(bp->sgmii_phy)) - return dev_err_probe(&pdev->dev, PTR_ERR(bp->sgmii_phy), - "failed to get SGMII PHY\n"); - - ret = phy_init(bp->sgmii_phy); - if (ret) - return dev_err_probe(&pdev->dev, ret, - "failed to init SGMII PHY\n"); - } - - /* Fully reset controller at hardware level if mapped in device tree */ - ret = device_reset_optional(&pdev->dev); - if (ret) { - phy_exit(bp->sgmii_phy); - return dev_err_probe(&pdev->dev, ret, "failed to reset controller"); - } - - ret = macb_init(pdev); - if (ret) - phy_exit(bp->sgmii_phy); - - return ret; -} - static const struct macb_config zynqmp_config = { .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO | |