All drivers: Drop unneeded comments.

[libsigrok.git] / output / analog.c

diff --git a/output/analog.c b/output/analog.c
index eec2efd4a61e861169e4d454443b244dafb856a0..5952613c4b138602351cb3939f0516cb9e433bc5 100644 (file)
--- a/output/analog.c
+++ b/output/analog.c
@@ -143,6 +143,27 @@ static void fancyprint(int unit, int mqflags, float value, GString *out)
                case SR_UNIT_DECIBEL_VOLT:
                        si_printf(value, out, "dBV");
                        break;
+               case SR_UNIT_DECIBEL_SPL:
+                       if (mqflags & SR_MQFLAG_SPL_FREQ_WEIGHT_A)
+                               si_printf(value, out, "dB(A)");
+                       else if (mqflags & SR_MQFLAG_SPL_FREQ_WEIGHT_C)
+                               si_printf(value, out, "dB(C)");
+                       else if (mqflags & SR_MQFLAG_SPL_FREQ_WEIGHT_Z)
+                               si_printf(value, out, "dB(Z)");
+                       else
+                               /* No frequency weighting, or non-standard "flat" */
+                               si_printf(value, out, "dB(SPL)");
+                       if (mqflags & SR_MQFLAG_SPL_TIME_WEIGHT_S)
+                               g_string_append(out, " S");
+                       else if (mqflags & SR_MQFLAG_SPL_TIME_WEIGHT_F)
+                               g_string_append(out, " F");
+                       if (mqflags & SR_MQFLAG_SPL_LAT)
+                               g_string_append(out, " LAT");
+                       else if (mqflags & SR_MQFLAG_SPL_PCT_OVER_ALARM)
+                               /* Not a standard function for SLMs, so this is
+                                * a made-up notation. */
+                               g_string_append(out, " %oA");
+                       break;
                default:
                        si_printf(value, out, "");
        }
@@ -165,6 +186,7 @@ static GString *receive(struct sr_output *o, const struct sr_dev_inst *sdi,
        int i, j;
 
        (void)sdi;
+
        if (!o || !o->sdi)
                return NULL;
        ctx = o->internal;