diff options
Diffstat (limited to 'drivers/spi/spi-tle62x0.c')
| -rw-r--r-- | drivers/spi/spi-tle62x0.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/spi/spi-tle62x0.c b/drivers/spi/spi-tle62x0.c index c6ae775289e5..663c0136d119 100644 --- a/drivers/spi/spi-tle62x0.c +++ b/drivers/spi/spi-tle62x0.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Support Infineon TLE62x0 driver chips * * Copyright (c) 2007 Simtec Electronics * Ben Dooks, <ben@simtec.co.uk> - * - * 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. */ #include <linux/device.h> @@ -144,7 +141,7 @@ static ssize_t tle62x0_gpio_show(struct device *dev, value = (st->gpio_state >> gpio_num) & 1; mutex_unlock(&st->lock); - return snprintf(buf, PAGE_SIZE, "%d", value); + return sysfs_emit(buf, "%d\n", value); } static ssize_t tle62x0_gpio_store(struct device *dev, @@ -291,7 +288,7 @@ static int tle62x0_probe(struct spi_device *spi) return ret; } -static int tle62x0_remove(struct spi_device *spi) +static void tle62x0_remove(struct spi_device *spi) { struct tle62x0_state *st = spi_get_drvdata(spi); int ptr; @@ -301,7 +298,6 @@ static int tle62x0_remove(struct spi_device *spi) device_remove_file(&spi->dev, &dev_attr_status_show); kfree(st); - return 0; } static struct spi_driver tle62x0_driver = { |