spi: add destructor

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>

diff --git a/api/spi.h b/api/spi.h
index ccbe3ff..111e892 100644 (file)
--- a/api/spi.h
+++ b/api/spi.h
@@ -81,6 +81,14 @@ maa_result_t maa_spi_frequency(maa_spi_context* spi, int hz);
  */
 unsigned int maa_spi_write(maa_spi_context* spi, unsigned int data);
 
+/** De-inits an maa_spi_context device
+ *
+ *  @param dev the spi context
+ *
+ *  @return maa_result_t the maa result.
+ */
+maa_result_t maa_spi_stop(maa_spi_context* spi);
+
 #ifdef __cplusplus
 }
 #endif

diff --git a/src/spi/spi.c b/src/spi/spi.c
index 42f2ab9..bbf4df0 100644 (file)
--- a/src/spi/spi.c
+++ b/src/spi/spi.c
@@ -49,3 +49,9 @@ maa_spi_write(maa_spi_context* spi, unsigned int data)
 {
     return 0;
 }
+
+maa_result_t
+maa_spi_stop(maa_spi_context* spi)
+{
+    return MAA_ERROR_FEATURE_NOT_IMPLEMENTED;
+}