diff options
Diffstat (limited to 'drivers/gpio/gpio-sta2x11.c')
| -rw-r--r-- | drivers/gpio/gpio-sta2x11.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/gpio/gpio-sta2x11.c b/drivers/gpio/gpio-sta2x11.c index 2283c869ad5d..a74bb97a41e2 100644 --- a/drivers/gpio/gpio-sta2x11.c +++ b/drivers/gpio/gpio-sta2x11.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * STMicroelectronics ConneXt (STA2X11) GPIO driver * * Copyright 2012 ST Microelectronics (Alessandro Rubini) * Based on gpio-ml-ioh.c, Copyright 2010 OKI Semiconductors Ltd. * Also based on previous sta2x11 work, Copyright 2011 Wind River Systems, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * */ #include <linux/init.h> @@ -360,7 +347,6 @@ static int gsta_probe(struct platform_device *dev) struct pci_dev *pdev; struct sta2x11_gpio_pdata *gpio_pdata; struct gsta_gpio *chip; - struct resource *res; pdev = *(struct pci_dev **)dev_get_platdata(&dev->dev); gpio_pdata = dev_get_platdata(&pdev->dev); @@ -369,13 +355,11 @@ static int gsta_probe(struct platform_device *dev) dev_err(&dev->dev, "no gpio config\n"); pr_debug("gpio config: %p\n", gpio_pdata); - res = platform_get_resource(dev, IORESOURCE_MEM, 0); - chip = devm_kzalloc(&dev->dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; chip->dev = &dev->dev; - chip->reg_base = devm_ioremap_resource(&dev->dev, res); + chip->reg_base = devm_platform_ioremap_resource(dev, 0); if (IS_ERR(chip->reg_base)) return PTR_ERR(chip->reg_base); |