#include "protocol.h"
extern struct sr_dev_driver lascar_el_usb_driver_info;
-static struct sr_dev_driver *di = &lascar_el_usb_driver_info;
+struct sr_dev_driver *di = &lascar_el_usb_driver_info;
static const struct elusb_profile profiles[] = {
{ 1, "EL-USB-1", LOG_UNSUPPORTED },
{ 0, NULL, 0 }
};
-
static libusb_device_handle *lascar_open(struct libusb_device *dev)
{
libusb_device_handle *dev_hdl;
struct dev_context *devc;
const struct elusb_profile *profile;
struct sr_dev_inst *sdi;
- struct sr_channel *ch;
int modelid, i;
char firmware[5];
if (profile->logformat == LOG_TEMP_RH) {
/* Model this as two channels: temperature and humidity. */
- if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "Temp")))
- return NULL;
- sdi->channels = g_slist_append(NULL, ch);
- if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "Hum")))
- return NULL;
- sdi->channels = g_slist_append(sdi->channels, ch);
+ sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "Temp");
+ sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "Hum");
} else if (profile->logformat == LOG_CO) {
- if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "CO")))
- return NULL;
- sdi->channels = g_slist_append(NULL, ch);
+ sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "CO");
} else {
- if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1")))
- return NULL;
- sdi->channels = g_slist_append(NULL, ch);
+ sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
}
- if (!(devc = g_try_malloc0(sizeof(struct dev_context))))
- return NULL;
+ devc = g_malloc0(sizeof(struct dev_context));
sdi->priv = devc;
devc->profile = profile;
}