diff options
Diffstat (limited to 'drivers/clk/sunxi/clk-sun8i-apb0.c')
| -rw-r--r-- | drivers/clk/sunxi/clk-sun8i-apb0.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/clk/sunxi/clk-sun8i-apb0.c b/drivers/clk/sunxi/clk-sun8i-apb0.c index ea1eed24778c..f605ecca879f 100644 --- a/drivers/clk/sunxi/clk-sun8i-apb0.c +++ b/drivers/clk/sunxi/clk-sun8i-apb0.c @@ -1,21 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2014 Chen-Yu Tsai * Author: Chen-Yu Tsai <wens@csie.org> * * Allwinner A23 APB0 clock driver * - * License Terms: GNU General Public License v2 - * * Based on clk-sun6i-apb0.c * Allwinner A31 APB0 clock driver * * Copyright (C) 2014 Free Electrons * Author: Boris BREZILLON <boris.brezillon@free-electrons.com> - * */ #include <linux/clk-provider.h> #include <linux/init.h> +#include <linux/io.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/platform_device.h> @@ -88,20 +87,15 @@ CLK_OF_DECLARE_DRIVER(sun8i_a23_apb0, "allwinner,sun8i-a23-apb0-clk", static int sun8i_a23_apb0_clk_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - struct resource *r; void __iomem *reg; struct clk *clk; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - reg = devm_ioremap_resource(&pdev->dev, r); + reg = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(reg)) return PTR_ERR(reg); clk = sun8i_a23_apb0_register(np, reg); - if (IS_ERR(clk)) - return PTR_ERR(clk); - - return 0; + return PTR_ERR_OR_ZERO(clk); } static const struct of_device_id sun8i_a23_apb0_clk_dt_ids[] = { |