Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / dvb-frontends / drx39xyj / drx39xxj.h

diff --git a/kernel/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h b/kernel/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h
new file mode 100644 (file)
index 0000000..8188062
--- /dev/null
+++ b/kernel/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h
@@ -0,0 +1,45 @@
+/*
+ *  Driver for Micronas DRX39xx family (drx3933j)
+ *
+ *  Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef DRX39XXJ_H
+#define DRX39XXJ_H
+
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+#include "drx_driver.h"
+
+struct drx39xxj_state {
+       struct i2c_adapter *i2c;
+       struct drx_demod_instance *demod;
+       struct dvb_frontend frontend;
+       unsigned int i2c_gate_open:1;
+       const struct firmware *fw;
+};
+
+#if IS_REACHABLE(CONFIG_DVB_DRX39XYJ)
+struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) {
+       return NULL;
+};
+#endif
+
+#endif /* DVB_DUMMY_FE_H */