diff options
Diffstat (limited to 'drivers/pwm/pwm-samsung.c')
| -rw-r--r-- | drivers/pwm/pwm-samsung.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c index 062f2cfc45ec..87a886f7dc2f 100644 --- a/drivers/pwm/pwm-samsung.c +++ b/drivers/pwm/pwm-samsung.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2007 Ben Dooks * Copyright (c) 2008 Simtec Electronics @@ -6,10 +7,6 @@ * Copyright (c) 2017 Samsung Electronics Co., Ltd. * * PWM driver for Samsung SoCs - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License. */ #include <linux/bitops.h> @@ -226,7 +223,7 @@ static int pwm_samsung_request(struct pwm_chip *chip, struct pwm_device *pwm) return -EINVAL; } - our_chan = devm_kzalloc(chip->dev, sizeof(*our_chan), GFP_KERNEL); + our_chan = kzalloc(sizeof(*our_chan), GFP_KERNEL); if (!our_chan) return -ENOMEM; @@ -237,8 +234,7 @@ static int pwm_samsung_request(struct pwm_chip *chip, struct pwm_device *pwm) static void pwm_samsung_free(struct pwm_chip *chip, struct pwm_device *pwm) { - devm_kfree(chip->dev, pwm_get_chip_data(pwm)); - pwm_set_chip_data(pwm, NULL); + kfree(pwm_get_chip_data(pwm)); } static int pwm_samsung_enable(struct pwm_chip *chip, struct pwm_device *pwm) |