diff options
| -rw-r--r-- | drivers/net/pcs/pcs-xpcs-plat.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/pcs/pcs-xpcs-plat.c b/drivers/net/pcs/pcs-xpcs-plat.c index e669a7b248ac..11c4239bfd74 100644 --- a/drivers/net/pcs/pcs-xpcs-plat.c +++ b/drivers/net/pcs/pcs-xpcs-plat.c @@ -275,6 +275,14 @@ static int xpcs_plat_init_res(struct dw_xpcs_plat *pxpcs) return 0; } +static void xpcs_plat_exit_clk(void *data) +{ + struct dw_xpcs_plat *pxpcs = data; + struct device *dev = &pxpcs->pdev->dev; + + pm_runtime_force_suspend(dev); +} + static int xpcs_plat_init_clk(struct dw_xpcs_plat *pxpcs) { struct device *dev = &pxpcs->pdev->dev; @@ -285,10 +293,12 @@ static int xpcs_plat_init_clk(struct dw_xpcs_plat *pxpcs) return dev_err_probe(dev, PTR_ERR(pxpcs->cclk), "Failed to get CSR clock\n"); - pm_runtime_set_active(dev); - ret = devm_pm_runtime_enable(dev); + pm_runtime_set_suspended(dev); + pm_runtime_enable(dev); + + ret = devm_add_action_or_reset(dev, xpcs_plat_exit_clk, pxpcs); if (ret) { - dev_err(dev, "Failed to enable runtime-PM\n"); + dev_err(dev, "Failed to register devm for xpcs_plat_exit_clk: %d\n", ret); return ret; } |