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authorLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 15:42:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 15:42:54 -0700
commit1eb63378354ac37b7e27d256bbf84684751bac32 (patch)
tree0775591a2dced778d1ba0bd8a946831e424d02d7 /drivers/media/dvb/frontends/a8293.h
parent1a4ceab195e66bce9c1638fdded6d92988100ba4 (diff)
parentbac2dacd5fb9ddad093d7a2dc5ab44e764874821 (diff)
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (348 commits) [media] pctv452e: Remove bogus code [media] adv7175: Make use of media bus pixel codes [media] media: vb2: fix incorrect return value [media] em28xx: implement VIDIOC_ENUM_FRAMESIZES [media] cx23885: Stop the risc video fifo before reconfiguring it [media] cx23885: Avoid incorrect error handling and reporting [media] cx23885: Avoid stopping the risc engine during buffer timeout [media] cx23885: Removed a spurious function cx23885_set_scale() [media] cx23885: v4l2 api compliance, set the audioset field correctly [media] cx23885: hook the audio selection functions into the main driver [media] cx23885: add generic functions for dealing with audio input selection [media] cx23885: fixes related to maximum number of inputs and range checking [media] cx23885: Initial support for the MPX-885 mini-card [media] cx25840: Ensure AUDIO6 and AUDIO7 trigger line-in baseband use [media] cx23885: Enable audio line in support from the back panel [media] cx23885: Allow the audio mux config to be specified on a per input basis [media] cx25840: Enable support for non-tuner LR1/LR2 audio inputs [media] cx23885: Name an internal i2c part and declare a bitfield by name [media] cx23885: Ensure VBI buffers timeout quickly - bugfix for vbi hangs during streaming [media] cx23885: remove channel dump diagnostics when a vbi buffer times out ... Fix up trivial conflicts in drivers/misc/altera-stapl/altera.c (header file rename vs add)
Diffstat (limited to 'drivers/media/dvb/frontends/a8293.h')
-rw-r--r--drivers/media/dvb/frontends/a8293.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/a8293.h b/drivers/media/dvb/frontends/a8293.h
new file mode 100644
index 00000000000..ed29e5504f7
--- /dev/null
+++ b/drivers/media/dvb/frontends/a8293.h
@@ -0,0 +1,41 @@
+/*
+ * Allegro A8293 SEC driver
+ *
+ * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef A8293_H
+#define A8293_H
+
+struct a8293_config {
+ u8 i2c_addr;
+};
+
+#if defined(CONFIG_DVB_A8293) || \
+ (defined(CONFIG_DVB_A8293_MODULE) && defined(MODULE))
+extern struct dvb_frontend *a8293_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, const struct a8293_config *cfg);
+#else
+static inline struct dvb_frontend *a8293_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, const struct a8293_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif
+
+#endif /* A8293_H */