Fix hardware device parameter

1 files changed, 4 insertions, 8 deletions

diff --git a/cmd/cec.c b/cmd/cec.c
index e68a944..e1835c2 100644
--- a/cmd/cec.c
+++ b/cmd/cec.c
@@ -20,11 +20,9 @@
 
 struct CEC_Device device;
 
-static const char* hw_device = "/dev/i2c-1";
-
 const char* usage =
 "Usage: %s [commands]\n"
-"-msp430 <device>			: use device as i2c device\n"
+" -msp430 <device>			: use device as i2c device\n"
 " -phys <?.?.?.?>			: use physical addr ?.?.?.?\n"
 " -src <addr>				: use specified logical source addr\n"
 " -addr <device type>			: run logical addr allocation algo\n"
@@ -157,10 +155,10 @@ void dump()
 	}
 }
 
-void init_device()
+void init_device(const char* hardware)
 {
 	CEC_Init_Device(&device);
-	device.hardware = MSP430_Open_Hardware(hw_device);
+	device.hardware = MSP430_Open_Hardware(hardware);
 	device.func_debug = debug;
 }
 
@@ -174,12 +172,10 @@ int main(int argc, const char* argv[])
 		return 1;
 	}
 
-	init_device();
-
 	for(i=1; i<argc; i++) {
 
 		if (!strncmp("-msp430", argv[i], 8)) {
-			hw_device = argv[++i];
+			init_device(argv[++i]);
 
 		} else if (!strncmp("-phys", argv[i], 6)) {
 			device.physical_address = parse_physical(&i, argc, argv);