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Diffstat (limited to 'drivers/staging/comedi/comedi.h')
-rw-r--r--drivers/staging/comedi/comedi.h17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index c8a8ca12612..6bbbe5b0895 100644
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -14,11 +14,6 @@
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
*/
#ifndef _COMEDI_H
@@ -41,7 +36,17 @@
/* number of config options in the config structure */
#define COMEDI_NDEVCONFOPTS 32
-/*length of nth chunk of firmware data*/
+
+/*
+ * NOTE: 'comedi_config --init-data' is deprecated
+ *
+ * The following indexes in the config options were used by
+ * comedi_config to pass firmware blobs from user space to the
+ * comedi drivers. The request_firmware() hotplug interface is
+ * now used by all comedi drivers instead.
+ */
+
+/* length of nth chunk of firmware data -*/
#define COMEDI_DEVCONF_AUX_DATA3_LENGTH 25
#define COMEDI_DEVCONF_AUX_DATA2_LENGTH 26
#define COMEDI_DEVCONF_AUX_DATA1_LENGTH 27