configure.ac: Move an AM_CONDITIONAL to the correct location.

[libsigrok.git] / hardware / common / dmm / fs9922.c

diff --git a/hardware/common/dmm/fs9922.c b/hardware/common/dmm/fs9922.c
index fced8f593ae59fc3ef798790a99376be395691e7..4e878ac63f4a717b00f55d2100984eee0ac7a8da 100644 (file)
--- a/hardware/common/dmm/fs9922.c
+++ b/hardware/common/dmm/fs9922.c
@@ -29,14 +29,14 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
-/* Message logging helpers with driver-specific prefix string. */
-#define DRIVER_LOG_DOMAIN "fs9922: "
-#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)
+/* Message logging helpers with subsystem-specific prefix string. */
+#define LOG_PREFIX "fs9922: "
+#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
+#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
+#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
+#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
+#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
+#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
 
 static gboolean flags_valid(const struct fs9922_info *info)
 {
@@ -279,7 +279,7 @@ static void handle_flags(struct sr_datafeed_analog *analog, float *floatval,
        if (info->is_beep) {
                analog->mq = SR_MQ_CONTINUITY;
                analog->unit = SR_UNIT_BOOLEAN;
-               *floatval = (*floatval < 0.0) ? 0.0 : 1.0;
+               *floatval = (*floatval == INFINITY) ? 0.0 : 1.0;
        }
        if (info->is_percent) {
                analog->mq = SR_MQ_DUTY_CYCLE;