X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/f864b8d52978a36cc0b56e7873ccbbd95f2a4a08..78dd965fb694fb8afa6d9ddc12cf45ae4645f848:/lib/python/Tools/HardwareInfo.py

diff --git a/lib/python/Tools/HardwareInfo.py b/lib/python/Tools/HardwareInfo.py
index f5c45345..e72d2912 100644
--- a/lib/python/Tools/HardwareInfo.py
+++ b/lib/python/Tools/HardwareInfo.py
@@ -1,9 +1,15 @@
 class HardwareInfo:
+	device_name = None
+
 	def __init__(self):
-		self.device = "unknown"
+		if HardwareInfo.device_name is not None:
+#			print "using cached result"
+			return
+
+		HardwareInfo.device_name = "unknown"
 		try:
 			file = open("/proc/stb/info/model", "r")
-			self.device = file.readline().strip()
+			HardwareInfo.device_name = file.readline().strip()
 			file.close()
 		except:
 			print "----------------"
@@ -12,20 +18,17 @@ class HardwareInfo:
 			print "fallback to detect hardware via /proc/cpuinfo!!"
 			try:
 				rd = open("/proc/cpuinfo", "r").read()
-				if rd.find("Brcm4380 V4.2") != 0:
-					self.device = "dm8000"
+				if rd.find("Brcm4380 V4.2") != -1:
+					HardwareInfo.device_name = "dm8000"
 					print "dm8000 detected!"
-				elif rd.find("Brcm7401 V0.0") != 0:
-					self.device = "dm800"
+				elif rd.find("Brcm7401 V0.0") != -1:
+					HardwareInfo.device_name = "dm800"
 					print "dm800 detected!"
-				elif rd.find("MIPS 4KEc V4.8") != 0:
-					self.device = "dm7025"
+				elif rd.find("MIPS 4KEc V4.8") != -1:
+					HardwareInfo.device_name = "dm7025"
 					print "dm7025 detected!"
 			except:
 				pass
 
 	def get_device_name(self):
-		return self.device
-	
-	device_name = property(get_device_name)
-
+		return HardwareInfo.device_name