From 8f017777650c06bdb4e6b1e1158765f855994ab7 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Mon, 12 Nov 2007 17:10:24 +0000 Subject: [PATCH] Only added a comment. --- comedi/comedi_compat32.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/comedi/comedi_compat32.c b/comedi/comedi_compat32.c index 2dabbc73..22e99fc9 100644 --- a/comedi/comedi_compat32.c +++ b/comedi/comedi_compat32.c @@ -35,6 +35,8 @@ #define COMEDI32_CHANINFO _IOR(CIO,3,comedi32_chaninfo) #define COMEDI32_RANGEINFO _IOR(CIO,8,comedi32_rangeinfo) +/* N.B. COMEDI32_CMD and COMEDI_CMD ought to use _IOWR, not _IOR. + * It's too late to change it now, but it only affects the command number. */ #define COMEDI32_CMD _IOR(CIO,9,comedi32_cmd) /* N.B. COMEDI32_CMDTEST and COMEDI_CMDTEST ought to use _IOWR, not _IOR. * It's too late to change it now, but it only affects the command number. */ -- 2.26.2