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Tue, 31 May 2016 09:04:42 +0000 Message-ID: <87vb1ur4d4.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 14/39 v2] ASoC: simple-card-utils: add asoc_simple_card_clean_reference() User-Agent: Wanderlust/2.15.9 Emacs/24.3 Mule/6.0 To: Mark Brown CC: Linux-ALSA , Liam Girdwood , Simon , In-Reply-To: <87fusysjam.wl%kuninori.morimoto.gx@renesas.com> References: <87fusysjam.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Date: Tue, 31 May 2016 09:04:42 +0000 X-Originating-IP: [211.11.155.144] X-ClientProxiedBy: TY1PR01CA0088.jpnprd01.prod.outlook.com (10.167.153.176) To SG2PR06MB1711.apcprd06.prod.outlook.com (10.167.82.141) X-MS-Office365-Filtering-Correlation-Id: 8c19cb46-f68c-464e-c1cf-08d389329b2c X-Microsoft-Exchange-Diagnostics: 1; SG2PR06MB1711; 2:dGEstZb1zIzFRgBbBfv2gPIXDPyC5vf5LKewZB5aCFSNAM4K4M91fLc5cgjXB7Ql54gcyCDJv9OlTzK8pdlJni8ktT7mkYqaQKFTm4fVTgC3XhUm94i6btOMYG8laDF1zLL1xcxrnuhBH7zbmi0lBVvmVdl8W688XCa3RXCMtxund36UYDPkoUk8AxZwls6/; 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This patch makes this method simple style standard. Signed-off-by: Kuninori Morimoto --- include/sound/simple_card_utils.h | 2 ++ sound/soc/generic/simple-card-utils.c | 15 +++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 7846467..7dbb349 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -72,4 +72,6 @@ int asoc_simple_card_canonicalize_dailink(struct snd_soc_dai_link *dai_link); int asoc_simple_card_canonicalize_cpu(struct snd_soc_dai_link *dai_link, int is_single_links); +int asoc_simple_card_clean_reference(struct snd_soc_card *card); + #endif /* __SIMPLE_CARD_CORE_H */ diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index b8977ca..8bd4c83 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -271,3 +271,18 @@ int asoc_simple_card_canonicalize_cpu(struct snd_soc_dai_link *dai_link, return 0; } EXPORT_SYMBOL_GPL(asoc_simple_card_canonicalize_cpu); + +int asoc_simple_card_clean_reference(struct snd_soc_card *card) +{ + struct snd_soc_dai_link *dai_link; + int num_links; + + for (num_links = 0, dai_link = card->dai_link; + num_links < card->num_links; + num_links++, dai_link++) { + of_node_put(dai_link->cpu_of_node); + of_node_put(dai_link->codec_of_node); + } + return 0; +} +EXPORT_SYMBOL_GPL(asoc_simple_card_clean_reference);