ols: add feature to support >256K memory

[libsigrok.git] / src / hardware / fluke-dmm / api.c

diff --git a/src/hardware/fluke-dmm/api.c b/src/hardware/fluke-dmm/api.c
index 50add95d7be20778f0a736a85de8c53b51234910..f533f1c5df7d7a2731f187b28779efea7c709944 100644 (file)
--- a/src/hardware/fluke-dmm/api.c
+++ b/src/hardware/fluke-dmm/api.c
@@ -90,7 +90,7 @@ static GSList *fluke_scan(struct sr_dev_driver *di, const char *conn,
 
                /* Response is first a CMD_ACK byte (ASCII '0' for OK,
                 * or '1' to signify an error. */
-               len = 128;
+               len = sizeof(buf);
                serial_readline(serial, &b, &len, 150);
                if (len != 1)
                        continue;
@@ -98,7 +98,7 @@ static GSList *fluke_scan(struct sr_dev_driver *di, const char *conn,
                        continue;
 
                /* If CMD_ACK was OK, ID string follows. */
-               len = 128;
+               len = sizeof(buf);
                serial_readline(serial, &b, &len, 850);
                if (len < 10)
                        continue;
@@ -182,8 +182,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        return devices;
 }
 
-static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
-               const struct sr_channel_group *cg)
+static int config_set(uint32_t key, GVariant *data,
+       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
 
@@ -194,8 +194,8 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
        return sr_sw_limits_config_set(&devc->limits, key, data);
 }
 
-static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
-               const struct sr_channel_group *cg)
+static int config_list(uint32_t key, GVariant **data,
+       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
 }
@@ -210,7 +210,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        sr_sw_limits_acquisition_start(&devc->limits);
        std_session_send_df_header(sdi);
 
-       /* Poll every 100ms, or whenever some data comes in. */
        serial = sdi->conn;
        serial_source_add(sdi->session, serial, G_IO_IN, 50,
                        fluke_receive_data, (void *)sdi);