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authorJiri Kosina <jkosina@suse.cz>2012-10-28 22:28:52 +0400
committerJiri Kosina <jkosina@suse.cz>2012-10-28 22:29:19 +0400
commit3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a (patch)
tree0058693cc9e70b7461dae551f8a19aff2efd13ca /drivers/media/dvb-frontends/nxt6000.h
parentf16f84937d769c893492160b1a8c3672e3992beb (diff)
parente657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6 (diff)
downloadlinux-3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a.tar.xz
Merge branch 'master' into for-next
Sync up with Linus' tree to be able to apply Cesar's patch against newer version of the code. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/media/dvb-frontends/nxt6000.h')
-rw-r--r--drivers/media/dvb-frontends/nxt6000.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/nxt6000.h b/drivers/media/dvb-frontends/nxt6000.h
new file mode 100644
index 000000000000..878eb38a075e
--- /dev/null
+++ b/drivers/media/dvb-frontends/nxt6000.h
@@ -0,0 +1,48 @@
+/*
+ NxtWave Communications - NXT6000 demodulator driver
+
+ Copyright (C) 2002-2003 Florian Schirmer <jolt@tuxbox.org>
+ Copyright (C) 2003 Paul Andreassen <paul@andreassen.com.au>
+
+ 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 NXT6000_H
+#define NXT6000_H
+
+#include <linux/dvb/frontend.h>
+
+struct nxt6000_config
+{
+ /* the demodulator's i2c address */
+ u8 demod_address;
+
+ /* should clock inversion be used? */
+ u8 clock_inversion:1;
+};
+
+#if defined(CONFIG_DVB_NXT6000) || (defined(CONFIG_DVB_NXT6000_MODULE) && defined(MODULE))
+extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
+ struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
+ struct i2c_adapter* i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif // CONFIG_DVB_NXT6000
+
+#endif // NXT6000_H