summaryrefslogtreecommitdiffstats
path: root/sound/soc/ti/sdma-pcm.h
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/ti/sdma-pcm.h')
-rw-r--r--sound/soc/ti/sdma-pcm.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/sound/soc/ti/sdma-pcm.h b/sound/soc/ti/sdma-pcm.h
new file mode 100644
index 000000000000..cb0627c8dd34
--- /dev/null
+++ b/sound/soc/ti/sdma-pcm.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com
+ * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
+ */
+
+#ifndef __SDMA_PCM_H__
+#define __SDMA_PCM_H__
+
+#if IS_ENABLED(CONFIG_SND_SOC_TI_SDMA_PCM)
+int sdma_pcm_platform_register(struct device *dev,
+ char *txdmachan, char *rxdmachan);
+#else
+static inline int sdma_pcm_platform_register(struct device *dev,
+ char *txdmachan, char *rxdmachan)
+{
+ return -ENODEV;
+}
+#endif /* CONFIG_SND_SOC_TI_SDMA_PCM */
+
+#endif /* __SDMA_PCM_H__ */