hameg-hmo: Move the declaration of the driver info out of protocol.h

This fixes duplicate symbol error on Mac OS X.

BugLink: http://sigrok.org/bugzilla/show_bug.cgi?id=216

hardware/hameg-hmo/api.c

@@ -23,6 +23,13 @@
 
 #define SERIALCOMM "115200/8n1/flow=1"
 
+SR_PRIV struct sr_dev_driver hameg_hmo_driver_info;
+static struct sr_dev_driver *di = &hameg_hmo_driver_info;
+
+static const char *manufacturers[] = {
+	"HAMEG",
+};
+
 static const int32_t hwopts[] = {
 	SR_CONF_CONN,
 	SR_CONF_SERIALCOMM,
@@ -186,6 +193,79 @@ skip_device:
 #endif
 }
 
+static int check_manufacturer(const char *manufacturer)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(manufacturers); ++i)
+		if (!strcmp(manufacturer, manufacturers[i]))
+			return SR_OK;
+
+	return SR_ERR;
+}
+
+static struct sr_dev_inst *hmo_probe_serial_device(const char *serial_device,
+						    const char *serial_options)
+{
+	struct sr_dev_inst *sdi;
+	struct dev_context *devc;
+	struct sr_scpi_hw_info *hw_info;
+	struct sr_scpi_dev_inst *scpi;
+
+	sdi = NULL;
+	devc = NULL;
+	scpi = NULL;
+	hw_info = NULL;
+
+	if (!(scpi = scpi_serial_dev_inst_new(serial_device, serial_options)))
+		goto fail;
+
+	sr_info("Probing %s.", serial_device);
+	if (sr_scpi_open(scpi) != SR_OK)
+		goto fail;
+
+	if (sr_scpi_get_hw_id(scpi, &hw_info) != SR_OK) {
+		sr_info("Couldn't get IDN response.");
+		goto fail;
+	}
+
+	if (check_manufacturer(hw_info->manufacturer) != SR_OK)
+		goto fail;
+
+	if (!(sdi = sr_dev_inst_new(0, SR_ST_ACTIVE,
+				    hw_info->manufacturer, hw_info->model,
+				    hw_info->firmware_version))) {
+		goto fail;
+	}
+	sr_scpi_hw_info_free(hw_info);
+	hw_info = NULL;
+
+	if (!(devc = g_try_malloc0(sizeof(struct dev_context))))
+		goto fail;
+
+	sdi->driver = di;
+	sdi->priv = devc;
+	sdi->inst_type = SR_INST_SCPI;
+	sdi->conn = scpi;
+
+	if (hmo_init_device(sdi) != SR_OK)
+		goto fail;
+
+	return sdi;
+
+fail:
+	if (hw_info)
+		sr_scpi_hw_info_free(hw_info);
+	if (scpi)
+		sr_scpi_free(scpi);
+	if (sdi)
+		sr_dev_inst_free(sdi);
+	if (devc)
+		g_free(devc);
+
+	return NULL;
+}
+
 static GSList *scan(GSList *options)
 {
 	GSList *devices;

hardware/hameg-hmo/protocol.c

@@ -19,10 +19,6 @@
 
 #include "protocol.h"
 
-static const char *manufacturers[] = {
-	"HAMEG",
-};
-
 static const char *hameg_scpi_dialect[] = {
 	[SCPI_CMD_GET_DIG_DATA]		    = ":POD%d:DATA?",
 	[SCPI_CMD_GET_TIMEBASE]		    = ":TIM:SCAL?",
@@ -256,17 +252,6 @@ static struct scope_config scope_models[] = {
 	},
 };
 
-static int check_manufacturer(const char *manufacturer)
-{
-	unsigned int i;
-
-	for (i = 0; i < ARRAY_SIZE(manufacturers); ++i)
-		if (!strcmp(manufacturer, manufacturers[i]))
-			return SR_OK;
-
-	return SR_ERR;
-}
-
 static void scope_state_dump(struct scope_config *config,
 			     struct scope_state *state)
 {
@@ -560,68 +545,6 @@ SR_PRIV int hmo_init_device(struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-SR_PRIV struct sr_dev_inst *hmo_probe_serial_device(const char *serial_device,
-						    const char *serial_options)
-{
-	struct sr_dev_inst *sdi;
-	struct dev_context *devc;
-	struct sr_scpi_hw_info *hw_info;
-	struct sr_scpi_dev_inst *scpi;
-
-	sdi = NULL;
-	devc = NULL;
-	scpi = NULL;
-	hw_info = NULL;
-
-	if (!(scpi = scpi_serial_dev_inst_new(serial_device, serial_options)))
-		goto fail;
-
-	sr_info("Probing %s.", serial_device);
-	if (sr_scpi_open(scpi) != SR_OK)
-		goto fail;
-
-	if (sr_scpi_get_hw_id(scpi, &hw_info) != SR_OK) {
-		sr_info("Couldn't get IDN response.");
-		goto fail;
-	}
-
-	if (check_manufacturer(hw_info->manufacturer) != SR_OK)
-		goto fail;
-
-	if (!(sdi = sr_dev_inst_new(0, SR_ST_ACTIVE,
-				    hw_info->manufacturer, hw_info->model,
-				    hw_info->firmware_version))) {
-		goto fail;
-	}
-	sr_scpi_hw_info_free(hw_info);
-	hw_info = NULL;
-
-	if (!(devc = g_try_malloc0(sizeof(struct dev_context))))
-		goto fail;
-
-	sdi->driver = di;
-	sdi->priv = devc;
-	sdi->inst_type = SR_INST_SCPI;
-	sdi->conn = scpi;
-
-	if (hmo_init_device(sdi) != SR_OK)
-		goto fail;
-
-	return sdi;
-
-fail:
-	if (hw_info)
-		sr_scpi_hw_info_free(hw_info);
-	if (scpi)
-		sr_scpi_free(scpi);
-	if (sdi)
-		sr_dev_inst_free(sdi);
-	if (devc)
-		g_free(devc);
-
-	return NULL;
-}
-
 SR_PRIV int hmo_receive_data(int fd, int revents, void *cb_data)
 {
 	struct sr_probe *probe;

hardware/hameg-hmo/protocol.h

@@ -38,9 +38,6 @@
 #define MAX_INSTRUMENT_VERSIONS 10
 #define MAX_COMMAND_SIZE 31
 
-SR_PRIV struct sr_dev_driver hameg_hmo_driver_info;
-static struct sr_dev_driver *di = &hameg_hmo_driver_info;
-
 struct scope_config {
 	const char *name[MAX_INSTRUMENT_VERSIONS];
 	const uint8_t analog_channels;
@@ -115,8 +112,6 @@ struct dev_context {
 SR_PRIV int hmo_init_device(struct sr_dev_inst *sdi);
 SR_PRIV int hmo_request_data(const struct sr_dev_inst *sdi);
 SR_PRIV int hmo_receive_data(int fd, int revents, void *cb_data);
-SR_PRIV struct sr_dev_inst *hmo_probe_serial_device(const char *serial_device,
-						    const char *serial_options);
 
 SR_PRIV struct scope_state *hmo_scope_state_new(struct scope_config *config);
 SR_PRIV void hmo_scope_state_free(struct scope_state *state);