diff options
Diffstat (limited to 'drivers/fpga/altera-hps2fpga.c')
| -rw-r--r-- | drivers/fpga/altera-hps2fpga.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/fpga/altera-hps2fpga.c b/drivers/fpga/altera-hps2fpga.c index aa758426c22b..f2f1250689cb 100644 --- a/drivers/fpga/altera-hps2fpga.c +++ b/drivers/fpga/altera-hps2fpga.c @@ -24,7 +24,8 @@ #include <linux/kernel.h> #include <linux/mfd/syscon.h> #include <linux/module.h> -#include <linux/of_platform.h> +#include <linux/of.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/reset.h> #include <linux/spinlock.h> @@ -127,18 +128,11 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct altera_hps2fpga_data *priv; - const struct of_device_id *of_id; struct fpga_bridge *br; u32 enable; int ret; - of_id = of_match_device(altera_fpga_of_match, dev); - if (!of_id) { - dev_err(dev, "failed to match device\n"); - return -ENODEV; - } - - priv = (struct altera_hps2fpga_data *)of_id->data; + priv = (struct altera_hps2fpga_data *)device_get_match_data(dev); priv->bridge_reset = of_reset_control_get_exclusive_by_index(dev->of_node, 0); @@ -197,7 +191,7 @@ err: return ret; } -static int alt_fpga_bridge_remove(struct platform_device *pdev) +static void alt_fpga_bridge_remove(struct platform_device *pdev) { struct fpga_bridge *bridge = platform_get_drvdata(pdev); struct altera_hps2fpga_data *priv = bridge->priv; @@ -205,8 +199,6 @@ static int alt_fpga_bridge_remove(struct platform_device *pdev) fpga_bridge_unregister(bridge); clk_disable_unprepare(priv->clk); - - return 0; } MODULE_DEVICE_TABLE(of, altera_fpga_of_match); |