From 85e7652d89293a6dab42bfd31f276f8bc072d4c5 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 23 Nov 2011 11:40:40 +0100 Subject: ASoC: Constify snd_soc_dai_ops structs Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure") introduced the possibility to have constant DAI ops structures, yet this is barley used in both existing drivers and also new drivers being submitted, although none of them modifies its DAI ops structure. The later is not surprising since existing drivers are often used as templates for new drivers. So this patch just constifies all existing snd_soc_dai_ops structs to eliminate the issue altogether. The patch was generated with the following coccinelle semantic patch: // @@ identifier ops; @@ -struct snd_soc_dai_ops ops = +const struct snd_soc_dai_ops ops = { ... }; // Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_spdif.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/soc/tegra/tegra_spdif.c') diff --git a/sound/soc/tegra/tegra_spdif.c b/sound/soc/tegra/tegra_spdif.c index dd11d0c63474..ea9c92036aa1 100644 --- a/sound/soc/tegra/tegra_spdif.c +++ b/sound/soc/tegra/tegra_spdif.c @@ -226,7 +226,7 @@ static int tegra_spdif_probe(struct snd_soc_dai *dai) return 0; } -static struct snd_soc_dai_ops tegra_spdif_dai_ops = { +static const struct snd_soc_dai_ops tegra_spdif_dai_ops = { .hw_params = tegra_spdif_hw_params, .trigger = tegra_spdif_trigger, }; -- cgit v1.2.3 From af3c2621a9b4d22b8927b91bc9cc02a13087e12b Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 28 Nov 2011 18:55:03 +0800 Subject: ASoC: Convert tegra_spdif to use module_platform_driver() Use the module_platform_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin Acked-by: Stephen Warren Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_spdif.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'sound/soc/tegra/tegra_spdif.c') diff --git a/sound/soc/tegra/tegra_spdif.c b/sound/soc/tegra/tegra_spdif.c index ea9c92036aa1..475428cf270e 100644 --- a/sound/soc/tegra/tegra_spdif.c +++ b/sound/soc/tegra/tegra_spdif.c @@ -352,17 +352,7 @@ static struct platform_driver tegra_spdif_driver = { .remove = __devexit_p(tegra_spdif_platform_remove), }; -static int __init snd_tegra_spdif_init(void) -{ - return platform_driver_register(&tegra_spdif_driver); -} -module_init(snd_tegra_spdif_init); - -static void __exit snd_tegra_spdif_exit(void) -{ - platform_driver_unregister(&tegra_spdif_driver); -} -module_exit(snd_tegra_spdif_exit); +module_platform_driver(tegra_spdif_driver); MODULE_AUTHOR("Stephen Warren "); MODULE_DESCRIPTION("Tegra SPDIF ASoC driver"); -- cgit v1.2.3