From 7ff82549a8a40690af8f2c1d2d977b5713d7c482 Mon Sep 17 00:00:00 2001
From: VolkerK62 <99199865+VolkerK62@users.noreply.github.com>
Date: Sat, 22 Mar 2025 15:22:34 +0100
Subject: [PATCH] daheimladen-mb: delete identifier (#20013)

---
 charger/daheimladen-mb.go | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/charger/daheimladen-mb.go b/charger/daheimladen-mb.go
index e70d70cb8..2c482acbe 100644
--- a/charger/daheimladen-mb.go
+++ b/charger/daheimladen-mb.go
@@ -45,7 +45,6 @@ const (
 	dlRegEvseMaxCurrent  = 32  // Uint16 RO 0.1A
 	dlRegCableMaxCurrent = 36  // Uint16 RO 0.1A
 	dlRegStationId       = 38  // Chr[16] RO UTF16
-	dlRegCardId          = 54  // Chr[16] RO UTF16
 	dlRegChargedEnergy   = 72  // Uint16 RO 0.1kWh
 	dlRegChargingTime    = 78  // Uint32 RO 1s
 	dlRegSafeCurrent     = 87  // Uint16 WR 0.1A
@@ -258,17 +257,6 @@ func (wb *DaheimLadenMB) Voltages() (float64, float64, float64, error) {
 	return wb.getPhaseValues(dlRegVoltages)
 }
 
-var _ api.Identifier = (*DaheimLadenMB)(nil)
-
-// Identify implements the api.Identifier interface
-func (wb *DaheimLadenMB) Identify() (string, error) {
-	b, err := wb.conn.ReadHoldingRegisters(dlRegCardId, 16)
-	if err != nil {
-		return "", err
-	}
-	return unicode.UTF16(unicode.BigEndian, unicode.IgnoreBOM).NewDecoder().String(string(b))
-}
-
 var _ api.Diagnosis = (*DaheimLadenMB)(nil)
 
 // Diagnose implements the api.Diagnosis interface
@@ -293,9 +281,6 @@ func (wb *DaheimLadenMB) Diagnose() {
 	if b, err := wb.conn.ReadHoldingRegisters(dlRegStationId, 16); err == nil {
 		fmt.Printf("\tStation ID:\t%s\n", utf16BytesToString(b))
 	}
-	if b, err := wb.conn.ReadHoldingRegisters(dlRegCardId, 16); err == nil {
-		fmt.Printf("\tCard ID:\t%s\n", utf16BytesToString(b))
-	}
 	if b, err := wb.conn.ReadHoldingRegisters(dlRegSafeCurrent, 1); err == nil {
 		fmt.Printf("\tSafe Current:\t%.1fA\n", float64(binary.BigEndian.Uint16(b)/10))
 	}