X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fdemo%2Fprotocol.c;h=a969d02995cb661c35ff54bf2891fbc018a1f28d;hb=78d78afb572ca8fe0321cf6d5e2c3e4a5b32a04d;hp=305ff17cd85d26430d926459133a063b3f32bfd8;hpb=4d8338bb96568e316b425cb2aa0d32bce9f7726c;p=libsigrok.git

diff --git a/src/hardware/demo/protocol.c b/src/hardware/demo/protocol.c
index 305ff17c..a969d029 100644
--- a/src/hardware/demo/protocol.c
+++ b/src/hardware/demo/protocol.c
@@ -252,6 +252,15 @@ SR_PRIV void demo_generate_analog_pattern(struct dev_context *devc)
 	devc->analog_patterns[PATTERN_ANALOG_RANDOM] = pattern;
 }
 
+SR_PRIV void demo_free_analog_pattern(struct dev_context *devc)
+{
+	g_free(devc->analog_patterns[PATTERN_SQUARE]);
+	g_free(devc->analog_patterns[PATTERN_SINE]);
+	g_free(devc->analog_patterns[PATTERN_TRIANGLE]);
+	g_free(devc->analog_patterns[PATTERN_SAWTOOTH]);
+	g_free(devc->analog_patterns[PATTERN_ANALOG_RANDOM]);
+}
+
 static uint64_t encode_number_to_gray(uint64_t nr)
 {
 	return nr ^ (nr >> 1);