From: Uwe Hermann <redacted>
Date: Tue, 16 May 2017 20:23:24 +0000 (+0200)
Subject: hantek-6xxx: Fix coupling selection.
X-Git-Tag: libsigrok-0.5.0~64
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=commitdiff_plain;h=364b09c2a936fd7e98a879c3532fcd2fee4c1e0a

hantek-6xxx: Fix coupling selection.

Due to an uninitialized variable, switching to/from AC/DC coupling
(on models that support this) was not working.

This fixes bug #836.
---

diff --git a/src/hardware/hantek-6xxx/api.c b/src/hardware/hantek-6xxx/api.c
index fb755f1c..c05290be 100644
--- a/src/hardware/hantek-6xxx/api.c
+++ b/src/hardware/hantek-6xxx/api.c
@@ -120,6 +120,7 @@ static struct sr_dev_inst *hantek_6xxx_dev_new(const struct hantek_6xxx_profile
 	}
 	devc->coupling_vals = prof->coupling_vals;
 	devc->coupling_tab_size = prof->coupling_tab_size;
+	devc->has_coupling = prof->has_coupling;
 
 	devc->sample_buf = NULL;
 	devc->sample_buf_write = 0;