diff options
Diffstat (limited to 'drivers/reset/reset-uniphier-glue.c')
| -rw-r--r-- | drivers/reset/reset-uniphier-glue.c | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/drivers/reset/reset-uniphier-glue.c b/drivers/reset/reset-uniphier-glue.c index 15abac9fc72c..a2a262bf6bfc 100644 --- a/drivers/reset/reset-uniphier-glue.c +++ b/drivers/reset/reset-uniphier-glue.c @@ -6,7 +6,7 @@ #include <linux/clk.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/reset.h> #include <linux/reset/reset-simple.h> @@ -35,13 +35,6 @@ static void uniphier_clk_disable(void *_priv) clk_bulk_disable_unprepare(priv->data->nclks, priv->clk); } -static void uniphier_rst_assert(void *_priv) -{ - struct uniphier_glue_reset_priv *priv = _priv; - - reset_control_bulk_assert(priv->data->nrsts, priv->rst); -} - static int uniphier_glue_reset_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -58,8 +51,7 @@ static int uniphier_glue_reset_probe(struct platform_device *pdev) priv->data->nrsts > MAX_RSTS)) return -EINVAL; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->rdata.membase = devm_ioremap_resource(dev, res); + priv->rdata.membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(priv->rdata.membase)) return PTR_ERR(priv->rdata.membase); @@ -69,13 +61,6 @@ static int uniphier_glue_reset_probe(struct platform_device *pdev) if (ret) return ret; - for (i = 0; i < priv->data->nrsts; i++) - priv->rst[i].id = priv->data->reset_names[i]; - ret = devm_reset_control_bulk_get_shared(dev, priv->data->nrsts, - priv->rst); - if (ret) - return ret; - ret = clk_bulk_prepare_enable(priv->data->nclks, priv->clk); if (ret) return ret; @@ -84,11 +69,11 @@ static int uniphier_glue_reset_probe(struct platform_device *pdev) if (ret) return ret; - ret = reset_control_bulk_deassert(priv->data->nrsts, priv->rst); - if (ret) - return ret; - - ret = devm_add_action_or_reset(dev, uniphier_rst_assert, priv); + for (i = 0; i < priv->data->nrsts; i++) + priv->rst[i].id = priv->data->reset_names[i]; + ret = devm_reset_control_bulk_get_shared_deasserted(dev, + priv->data->nrsts, + priv->rst); if (ret) return ret; @@ -99,8 +84,6 @@ static int uniphier_glue_reset_probe(struct platform_device *pdev) priv->rdata.rcdev.of_node = dev->of_node; priv->rdata.active_low = true; - platform_set_drvdata(pdev, priv); - return devm_reset_controller_register(dev, &priv->rdata.rcdev); } |