Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
diff --git a/sound/soc/msm/msm-pcm-hostless.c b/sound/soc/msm/msm-pcm-hostless.c
new file mode 100644
index 0000000..c61511d
--- /dev/null
+++ b/sound/soc/msm/msm-pcm-hostless.c
@@ -0,0 +1,61 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * 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/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+
+static struct snd_pcm_ops msm_pcm_hostless_ops = {};
+
+static struct snd_soc_platform_driver msm_soc_hostless_platform = {
+ .ops = &msm_pcm_hostless_ops,
+};
+
+static __devinit int msm_pcm_hostless_probe(struct platform_device *pdev)
+{
+ pr_debug("%s: dev name %s\n", __func__, dev_name(&pdev->dev));
+ return snd_soc_register_platform(&pdev->dev,
+ &msm_soc_hostless_platform);
+}
+
+static int msm_pcm_hostless_remove(struct platform_device *pdev)
+{
+ snd_soc_unregister_platform(&pdev->dev);
+ return 0;
+}
+
+static struct platform_driver msm_pcm_hostless_driver = {
+ .driver = {
+ .name = "msm-pcm-hostless",
+ .owner = THIS_MODULE,
+ },
+ .probe = msm_pcm_hostless_probe,
+ .remove = __devexit_p(msm_pcm_hostless_remove),
+};
+
+static int __init msm_soc_platform_init(void)
+{
+ return platform_driver_register(&msm_pcm_hostless_driver);
+}
+module_init(msm_soc_platform_init);
+
+static void __exit msm_soc_platform_exit(void)
+{
+ platform_driver_unregister(&msm_pcm_hostless_driver);
+}
+module_exit(msm_soc_platform_exit);
+
+MODULE_DESCRIPTION("Hostless platform driver");
+MODULE_LICENSE("GPL v2");