diff options
Diffstat (limited to 'sound/soc/ux500/mop500.c')
| -rw-r--r-- | sound/soc/ux500/mop500.c | 70 |
1 files changed, 34 insertions, 36 deletions
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c index c60a57797640..ae6d326167d1 100644 --- a/sound/soc/ux500/mop500.c +++ b/sound/soc/ux500/mop500.c @@ -1,14 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) ST-Ericsson SA 2012 * * Author: Ola Lilja (ola.o.lilja@stericsson.com) * for ST-Ericsson. - * - * License terms: - * - * 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 <asm/mach-types.h> @@ -27,26 +22,30 @@ #include "mop500_ab8500.h" /* Define the whole MOP500 soundcard, linking platform to the codec-drivers */ +SND_SOC_DAILINK_DEFS(link1, + DAILINK_COMP_ARRAY(COMP_CPU("ux500-msp-i2s.1")), + DAILINK_COMP_ARRAY(COMP_CODEC("ab8500-codec.0", "ab8500-codec-dai.0")), + DAILINK_COMP_ARRAY(COMP_PLATFORM("ux500-msp-i2s.1"))); + +SND_SOC_DAILINK_DEFS(link2, + DAILINK_COMP_ARRAY(COMP_CPU("ux500-msp-i2s.3")), + DAILINK_COMP_ARRAY(COMP_CODEC("ab8500-codec.0", "ab8500-codec-dai.1")), + DAILINK_COMP_ARRAY(COMP_PLATFORM("ux500-msp-i2s.3"))); + static struct snd_soc_dai_link mop500_dai_links[] = { { .name = "ab8500_0", .stream_name = "ab8500_0", - .cpu_dai_name = "ux500-msp-i2s.1", - .codec_dai_name = "ab8500-codec-dai.0", - .platform_name = "ux500-msp-i2s.1", - .codec_name = "ab8500-codec.0", .init = mop500_ab8500_machine_init, .ops = mop500_ab8500_ops, + SND_SOC_DAILINK_REG(link1), }, { .name = "ab8500_1", .stream_name = "ab8500_1", - .cpu_dai_name = "ux500-msp-i2s.3", - .codec_dai_name = "ab8500-codec-dai.1", - .platform_name = "ux500-msp-i2s.3", - .codec_name = "ab8500-codec.0", .init = NULL, .ops = mop500_ab8500_ops, + SND_SOC_DAILINK_REG(link2), }, }; @@ -62,10 +61,11 @@ static void mop500_of_node_put(void) { int i; - for (i = 0; i < 2; i++) { - of_node_put(mop500_dai_links[i].cpu_of_node); - of_node_put(mop500_dai_links[i].codec_of_node); - } + for (i = 0; i < 2; i++) + of_node_put(mop500_dai_links[i].cpus->of_node); + + /* Both links use the same codec, which is refcounted only once */ + of_node_put(mop500_dai_links[0].codecs->of_node); } static int mop500_of_probe(struct platform_device *pdev, @@ -80,17 +80,19 @@ static int mop500_of_probe(struct platform_device *pdev, if (!(msp_np[0] && msp_np[1] && codec_np)) { dev_err(&pdev->dev, "Phandle missing or invalid\n"); - mop500_of_node_put(); + for (i = 0; i < 2; i++) + of_node_put(msp_np[i]); + of_node_put(codec_np); return -EINVAL; } for (i = 0; i < 2; i++) { - mop500_dai_links[i].cpu_of_node = msp_np[i]; - mop500_dai_links[i].cpu_dai_name = NULL; - mop500_dai_links[i].platform_of_node = msp_np[i]; - mop500_dai_links[i].platform_name = NULL; - mop500_dai_links[i].codec_of_node = codec_np; - mop500_dai_links[i].codec_name = NULL; + mop500_dai_links[i].cpus->of_node = msp_np[i]; + mop500_dai_links[i].cpus->dai_name = NULL; + mop500_dai_links[i].platforms->of_node = msp_np[i]; + mop500_dai_links[i].platforms->name = NULL; + mop500_dai_links[i].codecs->of_node = codec_np; + mop500_dai_links[i].codecs->name = NULL; } snd_soc_of_parse_card_name(&mop500_card, "stericsson,card-name"); @@ -107,11 +109,9 @@ static int mop500_probe(struct platform_device *pdev) mop500_card.dev = &pdev->dev; - if (np) { - ret = mop500_of_probe(pdev, np); - if (ret) - return ret; - } + ret = mop500_of_probe(pdev, np); + if (ret) + return ret; dev_dbg(&pdev->dev, "%s: Card %s: Set platform drvdata.\n", __func__, mop500_card.name); @@ -134,17 +134,15 @@ static int mop500_probe(struct platform_device *pdev) return ret; } -static int mop500_remove(struct platform_device *pdev) +static void mop500_remove(struct platform_device *pdev) { - struct snd_soc_card *mop500_card = platform_get_drvdata(pdev); + struct snd_soc_card *card = platform_get_drvdata(pdev); pr_debug("%s: Enter.\n", __func__); - snd_soc_unregister_card(mop500_card); - mop500_ab8500_remove(mop500_card); + snd_soc_unregister_card(card); + mop500_ab8500_remove(card); mop500_of_node_put(); - - return 0; } static const struct of_device_id snd_soc_mop500_match[] = { |