X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fnorma-dmm%2Fapi.c;h=d0089c62949e5245f0965ecc8bd7b440c3a71b51;hb=bf72f649999a6e8741ffee1ca2850db4d478f9f8;hp=6523e93a8276bea60fb93bcc6264f95e7ba6c6d0;hpb=d3c74a6fb05118e32ad421443251b7b3288918f9;p=libsigrok.git

diff --git a/hardware/norma-dmm/api.c b/hardware/norma-dmm/api.c
index 6523e93a..d0089c62 100644
--- a/hardware/norma-dmm/api.c
+++ b/hardware/norma-dmm/api.c
@@ -183,14 +183,9 @@ static int dev_open(struct sr_dev_inst *sdi)
 
 static int dev_close(struct sr_dev_inst *sdi)
 {
-	struct sr_serial_dev_inst *serial;
 	struct dev_context *devc;
 
-	serial = sdi->conn;
-	if (serial && serial->fd != -1) {
-		serial_close(serial);
-		sdi->status = SR_ST_INACTIVE;
-	}
+	std_serial_dev_close(sdi);
 
 	/* Free dynamically allocated resources. */
 	if ((devc = sdi->priv) && devc->version) {
@@ -293,7 +288,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 
 	/* Poll every 100ms, or whenever some data comes in. */
 	serial = sdi->conn;
-	sr_source_add(serial->fd, G_IO_IN, 100, norma_dmm_receive_data,
+	serial_source_add(serial, G_IO_IN, 100, norma_dmm_receive_data,
 		      (void *)sdi);
 
 	return SR_OK;