diff options
Diffstat (limited to 'drivers/cpuidle/cpuidle-kirkwood.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-kirkwood.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/cpuidle/cpuidle-kirkwood.c b/drivers/cpuidle/cpuidle-kirkwood.c index d23d8f468c12..5235e6e8f360 100644 --- a/drivers/cpuidle/cpuidle-kirkwood.c +++ b/drivers/cpuidle/cpuidle-kirkwood.c @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * CPU idle Marvell Kirkwood SoCs * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - * * The cpu idle uses wait-for-interrupt and DDR self refresh in order * to implement two idle states - * #1 wait-for-interrupt @@ -55,20 +52,16 @@ static struct cpuidle_driver kirkwood_idle_driver = { /* Initialize CPU idle by registering the idle states */ static int kirkwood_cpuidle_probe(struct platform_device *pdev) { - struct resource *res; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ddr_operation_base = devm_ioremap_resource(&pdev->dev, res); + ddr_operation_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ddr_operation_base)) return PTR_ERR(ddr_operation_base); return cpuidle_register(&kirkwood_idle_driver, NULL); } -static int kirkwood_cpuidle_remove(struct platform_device *pdev) +static void kirkwood_cpuidle_remove(struct platform_device *pdev) { cpuidle_unregister(&kirkwood_idle_driver); - return 0; } static struct platform_driver kirkwood_cpuidle_driver = { |