diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c index f009bf467ba0..bd6db2252a96 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c @@ -253,12 +253,6 @@ static int sti_dwmac_init(struct platform_device *pdev, void *priv) return 0; } -static void sti_dwmac_exit(struct platform_device *pdev, void *priv) -{ - struct sti_dwmac *dwmac = priv; - - clk_disable_unprepare(dwmac->clk); -} static int sti_dwmac_parse_data(struct sti_dwmac *dwmac, struct platform_device *pdev) { @@ -352,8 +346,6 @@ static int sti_dwmac_probe(struct platform_device *pdev) dwmac->fix_retime_src = data->fix_retime_src; plat_dat->bsp_priv = dwmac; - plat_dat->init = sti_dwmac_init; - plat_dat->exit = sti_dwmac_exit; plat_dat->fix_mac_speed = data->fix_retime_src; ret = sti_dwmac_init(pdev, plat_dat->bsp_priv); @@ -363,6 +355,41 @@ static int sti_dwmac_probe(struct platform_device *pdev) return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); } +static int sti_dwmac_remove(struct platform_device *pdev) +{ + struct sti_dwmac *dwmac = get_stmmac_bsp_priv(&pdev->dev); + int ret = stmmac_dvr_remove(&pdev->dev); + + clk_disable_unprepare(dwmac->clk); + + return ret; +} + +#ifdef CONFIG_PM_SLEEP +static int sti_dwmac_suspend(struct device *dev) +{ + struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev); + int ret = stmmac_suspend(dev); + + clk_disable_unprepare(dwmac->clk); + + return ret; +} + +static int sti_dwmac_resume(struct device *dev) +{ + struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev); + struct platform_device *pdev = to_platform_device(dev); + + sti_dwmac_init(pdev, dwmac); + + return stmmac_resume(dev); +} +#endif /* CONFIG_PM_SLEEP */ + +static SIMPLE_DEV_PM_OPS(sti_dwmac_pm_ops, sti_dwmac_suspend, + sti_dwmac_resume); + static const struct sti_dwmac_of_data stih4xx_dwmac_data = { .fix_retime_src = stih4xx_fix_retime_src, }; @@ -382,10 +409,10 @@ MODULE_DEVICE_TABLE(of, sti_dwmac_match); static struct platform_driver sti_dwmac_driver = { .probe = sti_dwmac_probe, - .remove = stmmac_pltfr_remove, + .remove = sti_dwmac_remove, .driver = { .name = "sti-dwmac", - .pm = &stmmac_pltfr_pm_ops, + .pm = &sti_dwmac_pm_ops, .of_match_table = sti_dwmac_match, }, }; |