Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / soc / fsl / fsl_utils.h

diff --git a/kernel/sound/soc/fsl/fsl_utils.h b/kernel/sound/soc/fsl/fsl_utils.h
new file mode 100644 (file)
index 0000000..1687b66
--- /dev/null
+++ b/kernel/sound/soc/fsl/fsl_utils.h
@@ -0,0 +1,25 @@
+/**
+ * Freescale ALSA SoC Machine driver utility
+ *
+ * Author: Timur Tabi <timur@freescale.com>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef _FSL_UTILS_H
+#define _FSL_UTILS_H
+
+#define DAI_NAME_SIZE  32
+
+struct snd_soc_dai_link;
+struct device_node;
+
+int fsl_asoc_get_dma_channel(struct device_node *ssi_np, const char *name,
+                            struct snd_soc_dai_link *dai,
+                            unsigned int *dma_channel_id,
+                            unsigned int *dma_id);
+#endif /* _FSL_UTILS_H */