Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / staging / media / cxd2099 / cxd2099.h

diff --git a/kernel/drivers/staging/media/cxd2099/cxd2099.h b/kernel/drivers/staging/media/cxd2099/cxd2099.h
new file mode 100644 (file)
index 0000000..0eb607c
--- /dev/null
+++ b/kernel/drivers/staging/media/cxd2099/cxd2099.h
@@ -0,0 +1,51 @@
+/*
+ * cxd2099.h: Driver for the CXD2099AR Common Interface Controller
+ *
+ * Copyright (C) 2010-2011 Digital Devices GmbH
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef _CXD2099_H_
+#define _CXD2099_H_
+
+#include <dvb_ca_en50221.h>
+
+struct cxd2099_cfg {
+       u32 bitrate;
+       u8  adr;
+       u8  polarity:1;
+       u8  clock_mode:1;
+};
+
+#if defined(CONFIG_DVB_CXD2099) || \
+       (defined(CONFIG_DVB_CXD2099_MODULE) && defined(MODULE))
+struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg,
+                                     void *priv, struct i2c_adapter *i2c);
+#else
+
+static inline struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg,
+                                       void *priv, struct i2c_adapter *i2c)
+{
+       dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__);
+       return NULL;
+}
+#endif
+
+#endif