X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fvictor-dmm%2Fapi.c;h=3970a838bdea51915410ae597cf7fd5c40e8b07d;hb=c1aae90038456a61d0f9313d34e6107c3440d3e7;hp=9aa0019e951e2a580b200a07f68e807b2ccf4659;hpb=1beccaed464a4d92a070988a0331fe399f9f7a7a;p=libsigrok.git

diff --git a/src/hardware/victor-dmm/api.c b/src/hardware/victor-dmm/api.c
index 9aa0019e..3970a838 100644
--- a/src/hardware/victor-dmm/api.c
+++ b/src/hardware/victor-dmm/api.c
@@ -21,7 +21,7 @@
 #include <libusb.h>
 #include <stdlib.h>
 #include <string.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 #include "protocol.h"
 
@@ -29,7 +29,7 @@
 #define VICTOR_PID 0xd237
 #define VICTOR_VENDOR "Victor"
 #define VICTOR_INTERFACE 0
-#define VICTOR_ENDPOINT LIBUSB_ENDPOINT_IN | 1
+#define VICTOR_ENDPOINT (LIBUSB_ENDPOINT_IN | 1)
 
 SR_PRIV struct sr_dev_driver victor_dmm_driver_info;
 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data);
@@ -67,7 +67,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
 	(void)options;
 
-	drvc = di->priv;
+	drvc = di->context;
 
 	devices = NULL;
 	libusb_get_device_list(drvc->sr_ctx->libusb_ctx, &devlist);
@@ -107,19 +107,19 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
 static GSList *dev_list(const struct sr_dev_driver *di)
 {
-	return ((struct drv_context *)(di->priv))->instances;
+	return ((struct drv_context *)(di->context))->instances;
 }
 
 static int dev_open(struct sr_dev_inst *sdi)
 {
 	struct sr_dev_driver *di = sdi->driver;
-	struct drv_context *drvc = di->priv;
+	struct drv_context *drvc = di->context;
 	struct sr_usb_dev_inst *usb;
 	libusb_device **devlist;
 	int ret, i;
 	char connection_id[64];
 
-	if (!di->priv) {
+	if (!di->context) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;
 	}
@@ -168,7 +168,7 @@ static int dev_close(struct sr_dev_inst *sdi)
 	struct sr_dev_driver *di = sdi->driver;
 	struct sr_usb_dev_inst *usb;
 
-	if (!di->priv) {
+	if (!di->context) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;
 	}
@@ -192,7 +192,7 @@ static int cleanup(const struct sr_dev_driver *di)
 	int ret;
 	struct drv_context *drvc;
 
-	if (!(drvc = di->priv))
+	if (!(drvc = di->context))
 		/* Can get called on an unused driver, doesn't matter. */
 		return SR_OK;
 
@@ -231,38 +231,33 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	struct sr_dev_driver *di = sdi->driver;
 	struct dev_context *devc;
 	gint64 now;
-	int ret;
 
 	(void)cg;
 
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;
 
-	if (!di->priv) {
+	if (!di->context) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;
 	}
 
 	devc = sdi->priv;
-	ret = SR_OK;
+
 	switch (key) {
 	case SR_CONF_LIMIT_MSEC:
 		devc->limit_msec = g_variant_get_uint64(data);
 		now = g_get_monotonic_time() / 1000;
 		devc->end_time = now + devc->limit_msec;
-		sr_dbg("Setting time limit to %" PRIu64 "ms.",
-		       devc->limit_msec);
 		break;
 	case SR_CONF_LIMIT_SAMPLES:
 		devc->limit_samples = g_variant_get_uint64(data);
-		sr_dbg("Setting sample limit to %" PRIu64 ".",
-		       devc->limit_samples);
 		break;
 	default:
-		ret = SR_ERR_NA;
+		return SR_ERR_NA;
 	}
 
-	return ret;
+	return SR_OK;
 }
 
 static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
@@ -291,7 +286,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	return SR_OK;
 }
 
-static void receive_transfer(struct libusb_transfer *transfer)
+static void LIBUSB_CALL receive_transfer(struct libusb_transfer *transfer)
 {
 	struct dev_context *devc;
 	struct sr_dev_inst *sdi;
@@ -348,7 +343,7 @@ static int handle_events(int fd, int revents, void *cb_data)
 	sdi = cb_data;
 	devc = sdi->priv;
 	di = sdi->driver;
-	drvc = di->priv;
+	drvc = di->context;
 
 	if (devc->limit_msec) {
 		now = g_get_monotonic_time() / 1000;
@@ -376,7 +371,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 {
 	struct sr_dev_driver *di = sdi->driver;
 	struct dev_context *devc;
-	struct drv_context *drvc = di->priv;
+	struct drv_context *drvc = di->context;
 	struct sr_usb_dev_inst *usb;
 	struct libusb_transfer *transfer;
 	int ret;
@@ -385,7 +380,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;
 
-	if (!di->priv) {
+	if (!di->context) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;
 	}
@@ -400,7 +395,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	usb_source_add(sdi->session, drvc->sr_ctx, 100,
 			handle_events, (void *)sdi);
 
-	buf = g_try_malloc(DMM_DATA_SIZE);
+	buf = g_malloc(DMM_DATA_SIZE);
 	transfer = libusb_alloc_transfer(0);
 	/* Each transfer request gets 100ms to arrive before it's restarted.
 	 * The device only sends 1 transfer/second no matter how many
@@ -424,7 +419,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 	struct sr_dev_driver *di = sdi->driver;
 	(void)cb_data;
 
-	if (!di->priv) {
+	if (!di->context) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;
 	}
@@ -455,5 +450,5 @@ SR_PRIV struct sr_dev_driver victor_dmm_driver_info = {
 	.dev_close = dev_close,
 	.dev_acquisition_start = dev_acquisition_start,
 	.dev_acquisition_stop = dev_acquisition_stop,
-	.priv = NULL,
+	.context = NULL,
 };