Output modules: Use message logging helpers.

[libsigrok.git] / output / vcd.c

diff --git a/output/vcd.c b/output/vcd.c
index 6e3910fdb3459e4869ddc2726b1d8712bb20bdcb..e609e0f303419d5cb679057e118b8935a37bf703 100644 (file)
--- a/output/vcd.c
+++ b/output/vcd.c
@@ -26,6 +26,15 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
+/* Message logging helpers with driver-specific prefix string. */
+#define DRIVER_LOG_DOMAIN "output/vcd: "
+#define sr_log(l, s, args...) sr_log(l, DRIVER_LOG_DOMAIN s, ## args)
+#define sr_spew(s, args...) sr_spew(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_dbg(s, args...) sr_dbg(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_info(s, args...) sr_info(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_warn(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_err(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
+
 struct context {
        int num_enabled_probes;
        int unitsize;
@@ -51,7 +60,7 @@ static int init(struct sr_output *o)
        time_t t;
 
        if (!(ctx = g_try_malloc0(sizeof(struct context)))) {
-               sr_err("vcd out: %s: ctx malloc failed", __func__);
+               sr_err("%s: ctx malloc failed", __func__);
                return SR_ERR_MALLOC;
        }
 
@@ -65,7 +74,7 @@ static int init(struct sr_output *o)
                ctx->probelist[ctx->num_enabled_probes++] = probe->name;
        }
        if (ctx->num_enabled_probes > 94) {
-               sr_err("vcd out: VCD only supports 94 probes.");
+               sr_err("VCD only supports 94 probes.");
                return SR_ERR;
        }
 
@@ -130,7 +139,7 @@ static int init(struct sr_output *o)
        if (!(ctx->prevbits = g_try_malloc0(sizeof(int) * num_probes))) {
                g_string_free(ctx->header, TRUE);
                g_free(ctx);
-               sr_err("vcd out: %s: ctx->prevbits malloc failed", __func__);
+               sr_err("%s: ctx->prevbits malloc failed", __func__);
                return SR_ERR_MALLOC;
        }