From f4e9f3d2fdb141d920c9fd7bd5ea7db348f6d3be Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 27 May 2013 03:48:29 +0000 Subject: [PATCH] fec: Place the phy regulator in the private structure Instead of using a local reg_phy structure, let's put it inside the private structure, so that we are able to have access to the regulator structure even when we are outside fec_probe(). This is in preparation for controlling the FEC PHY regulator in the suspend and resume functions. Signed-off-by: Fabio Estevam Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/fec.h | 1 + drivers/net/ethernet/freescale/fec_main.c | 7 +++---- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h index 9ce5b7185fda..b11cdbcc04ff 100644 --- a/drivers/net/ethernet/freescale/fec.h +++ b/drivers/net/ethernet/freescale/fec.h @@ -272,6 +272,7 @@ struct fec_enet_private { int hwts_tx_en; struct timer_list time_keep; struct fec_enet_delayed_work delay_work; + struct regulator *reg_phy; }; void fec_ptp_init(struct net_device *ndev, struct platform_device *pdev); diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 0936b26b5e1e..57ac7c3453d6 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1840,7 +1840,6 @@ fec_probe(struct platform_device *pdev) struct resource *r; const struct of_device_id *of_id; static int dev_id; - struct regulator *reg_phy; of_id = of_match_device(fec_dt_ids, &pdev->dev); if (of_id) @@ -1919,9 +1918,9 @@ fec_probe(struct platform_device *pdev) clk_prepare_enable(fep->clk_enet_out); clk_prepare_enable(fep->clk_ptp); - reg_phy = devm_regulator_get(&pdev->dev, "phy"); - if (!IS_ERR(reg_phy)) { - ret = regulator_enable(reg_phy); + fep->reg_phy = devm_regulator_get(&pdev->dev, "phy"); + if (!IS_ERR(fep->reg_phy)) { + ret = regulator_enable(fep->reg_phy); if (ret) { dev_err(&pdev->dev, "Failed to enable phy regulator: %d\n", ret); -- 2.34.1