rdtech-um: address style nits (whitespace, braces)

Eliminate excessive indentation and other whitespace nits. Alignment of
tables wasn't working anyway. Put braces around complex statements that
span multiple lines, or trim line length differently where appropriate.

diff --git a/src/hardware/rdtech-um/api.c b/src/hardware/rdtech-um/api.c
index fbc38b1aadcbd1570608a7456bcb8d1fdce61367..a35c038cfa830ac4f86ccdc40a62452630d41ffd 100644 (file)
--- a/src/hardware/rdtech-um/api.c
+++ b/src/hardware/rdtech-um/api.c
@@ -47,14 +47,16 @@ static const uint32_t devopts[] = {
        SR_CONF_LIMIT_MSEC | SR_CONF_SET,
 };
 
-static GSList *rdtech_um_scan(struct sr_dev_driver *di, const char *conn,
-                             const char *serialcomm)
+static GSList *rdtech_um_scan(struct sr_dev_driver *di,
+       const char *conn, const char *serialcomm)
 {
        struct sr_serial_dev_inst *serial;
        const struct rdtech_um_profile *p = NULL;
        GSList *devices = NULL;
        struct dev_context *devc = NULL;
        struct sr_dev_inst *sdi = NULL;
+       size_t ch_idx;
+       const char *name;
 
        serial = sr_serial_dev_inst_new(conn, serialcomm);
        if (serial_open(serial, SERIAL_RDWR) != SR_OK)
@@ -80,9 +82,8 @@ static GSList *rdtech_um_scan(struct sr_dev_driver *di, const char *conn,
        sdi->conn = serial;
        sdi->priv = devc;
 
-       for (int i = 0; p->channels[i].name; i++)
-               sr_channel_new(sdi, i, SR_CHANNEL_ANALOG, TRUE,
-                              p->channels[i].name);
+       for (ch_idx = 0; (name = p->channels[ch_idx].name); ch_idx++)
+               sr_channel_new(sdi, ch_idx, SR_CHANNEL_ANALOG, TRUE, name);
 
        devices = g_slist_append(devices, sdi);
        serial_close(serial);
@@ -123,7 +124,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 }
 
 static int config_set(uint32_t key, GVariant *data,
-                     const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
 
@@ -135,7 +136,7 @@ static int config_set(uint32_t key, GVariant *data,
 }
 
 static int config_list(uint32_t key, GVariant **data,
-                      const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
 }
@@ -149,7 +150,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        std_session_send_df_header(sdi);
 
        serial_source_add(sdi->session, serial, G_IO_IN, 50,
-                         rdtech_um_receive_data, (void *)sdi);
+               rdtech_um_receive_data, (void *)sdi);
 
        return rdtech_um_poll(sdi);
 }

diff --git a/src/hardware/rdtech-um/protocol.c b/src/hardware/rdtech-um/protocol.c
index dd254362a388da30472cb7f73eb6cf2d7e8205f6..54416f6c1456f6a477ce3356a8e6ffacbe58e13e 100644 (file)
--- a/src/hardware/rdtech-um/protocol.c
+++ b/src/hardware/rdtech-um/protocol.c
@@ -35,11 +35,11 @@
 #define UM_CMD_POLL 0xf0
 
 static const struct binary_analog_channel rdtech_default_channels[] = {
-       { "V",  { 2, BVT_BE_UINT16, 0.01, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
-       { "I",  { 4, BVT_BE_UINT16, 0.001, }, 3, SR_MQ_CURRENT, SR_UNIT_AMPERE },
+       { "V", { 2, BVT_BE_UINT16, 0.01, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
+       { "I", { 4, BVT_BE_UINT16, 0.001, }, 3, SR_MQ_CURRENT, SR_UNIT_AMPERE },
        { "D+", { 96, BVT_BE_UINT16, 0.01, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
        { "D-", { 98, BVT_BE_UINT16, 0.01, }, 2, SR_MQ_VOLTAGE, SR_UNIT_VOLT },
-       { "T", { 10, BVT_BE_UINT16, 1.0, },  0, SR_MQ_TEMPERATURE, SR_UNIT_CELSIUS },
+       { "T", { 10, BVT_BE_UINT16, 1.0, }, 0, SR_MQ_TEMPERATURE, SR_UNIT_CELSIUS },
        /* Threshold-based recording (mWh) */
        { "E", { 106, BVT_BE_UINT32, 0.001, }, 3, SR_MQ_ENERGY, SR_UNIT_WATT_HOUR },
        ALL_ZERO,
@@ -107,7 +107,7 @@ SR_PRIV const struct rdtech_um_profile *rdtech_um_probe(struct sr_serial_dev_ins
        int len;
 
        if (serial_write_blocking(serial, &request, sizeof(request),
-                                  SERIAL_WRITE_TIMEOUT_MS) < 0) {
+                       SERIAL_WRITE_TIMEOUT_MS) < 0) {
                sr_err("Unable to send probe request.");
                return NULL;
        }
@@ -139,7 +139,7 @@ SR_PRIV int rdtech_um_poll(const struct sr_dev_inst *sdi)
        static const uint8_t request = UM_CMD_POLL;
 
        if (serial_write_blocking(serial, &request, sizeof(request),
-                                  SERIAL_WRITE_TIMEOUT_MS) < 0) {
+                       SERIAL_WRITE_TIMEOUT_MS) < 0) {
                sr_err("Unable to send poll request.");
                return SR_ERR;
        }
@@ -161,10 +161,11 @@ static void handle_poll_data(const struct sr_dev_inst *sdi)
                return;
        }
 
-       for (ch = sdi->channels, i = 0; ch; ch = g_slist_next(ch), i++)
+       for (ch = sdi->channels, i = 0; ch; ch = g_slist_next(ch), i++) {
                bv_send_analog_channel(sdi, ch->data,
-                                      &devc->profile->channels[i],
-                                      devc->buf, devc->buflen);
+                       &devc->profile->channels[i],
+                       devc->buf, devc->buflen);
+       }
 
        sr_sw_limits_update_samples_read(&devc->limits, 1);
 }