diff options
Diffstat (limited to 'sound/soc/codecs/pcm179x-spi.c')
| -rw-r--r-- | sound/soc/codecs/pcm179x-spi.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/sound/soc/codecs/pcm179x-spi.c b/sound/soc/codecs/pcm179x-spi.c index da924d444083..192fee90c971 100644 --- a/sound/soc/codecs/pcm179x-spi.c +++ b/sound/soc/codecs/pcm179x-spi.c @@ -1,19 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * PCM179X ASoC SPI driver * * Copyright (c) Amarula Solutions B.V. 2013 * * Michael Trimarchi <michael@amarulasolutions.com> - * - * 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, or (at your option) any later version. - * - * 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. */ #include <linux/module.h> @@ -38,18 +29,14 @@ static int pcm179x_spi_probe(struct spi_device *spi) return pcm179x_common_init(&spi->dev, regmap); } -static int pcm179x_spi_remove(struct spi_device *spi) -{ - return pcm179x_common_exit(&spi->dev); -} - -static const struct of_device_id pcm179x_of_match[] = { +static const struct of_device_id pcm179x_of_match[] __maybe_unused = { { .compatible = "ti,pcm1792a", }, { } }; MODULE_DEVICE_TABLE(of, pcm179x_of_match); static const struct spi_device_id pcm179x_spi_ids[] = { + { "pcm1792a", 0 }, { "pcm179x", 0 }, { }, }; @@ -62,7 +49,6 @@ static struct spi_driver pcm179x_spi_driver = { }, .id_table = pcm179x_spi_ids, .probe = pcm179x_spi_probe, - .remove = pcm179x_spi_remove, }; module_spi_driver(pcm179x_spi_driver); |