diff options
Diffstat (limited to 'xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c')
| -rw-r--r-- | xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c b/xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c index 3df992941..def271371 100644 --- a/xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c +++ b/xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c @@ -3,7 +3,7 @@ * * Copyright 1999 by Andrew C Aitchison <A.C.Aitchison@dpmms.cam.ac.uk> */ -/* $XFree86: xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c,v 1.7 2001/04/05 17:42:32 dawes Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/ddc/ddcProperty.c,v 1.8 2001/07/14 19:38:29 paulo Exp $ */ #include "misc.h" #include "xf86.h" @@ -48,8 +48,8 @@ xf86SetDDCproperties(ScrnInfoPtr pScrnInfo, xf86MonPtr DDC) if (DDC->ver.version == 1) { makeEDID1prop = TRUE; } else if (DDC->ver.version == 2) { - int checksum1 = 0; - int checksum2 = 0; + int checksum1; + int checksum2; makeEDID2prop = TRUE; /* Some monitors (eg Panasonic PanaSync4) @@ -58,14 +58,16 @@ xf86SetDDCproperties(ScrnInfoPtr pScrnInfo, xf86MonPtr DDC) * * Try using checksum to determine when we have such a monitor. */ + checksum2 = 0; for (i=0; i<256; i++) { checksum2 += DDC->rawData[i]; } if ( (checksum2 % 256) != 0 ) { xf86DrvMsg(pScrnInfo->scrnIndex,X_INFO, "Monitor EDID v2 checksum failed\n"); xf86DrvMsg(pScrnInfo->scrnIndex,X_INFO, "XFree86_DDC_EDID2_RAWDATA property may be bad\n"); + checksum1 = 0; for (i=0; i<128; i++) { checksum1 += DDC->rawData[i]; } if ( (checksum1 % 256) == 0 ) { xf86DrvMsg(pScrnInfo->scrnIndex,X_INFO, "Monitor EDID v1 checksum passed,\n"); - xf86DrvMsg(pScrnInfo->scrnIndex,X_INFO, "XFree86_DDC_EDID2_RAWDATA property created\n"); + xf86DrvMsg(pScrnInfo->scrnIndex,X_INFO, "XFree86_DDC_EDID1_RAWDATA property created\n"); makeEDID1prop = TRUE; } } |