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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-10-05 16:36:26 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-05 16:36:26 +0400
commitbd0d10498826ed150da5e4c45baf8b9c7088fb71 (patch)
treecdee4371121a355d627a655c4eef5c0047b0462a /drivers/media/pci/cx88/cx88-vp3054-i2c.h
parent89de0f2cda8b784e51ebd6655fff7339e4ac552b (diff)
parent2425bb3d4016ed95ce83a90b53bd92c7f31091e4 (diff)
downloadlinux-bd0d10498826ed150da5e4c45baf8b9c7088fb71.tar.xz
Merge branch 'staging/for_v3.7' into v4l_for_linus
* staging/for_v3.7: (2891 commits) em28xx: regression fix: use DRX-K sync firmware requests on em28xx drxk: allow loading firmware synchrousnously em28xx: Make all em28xx extensions to be initialized asynchronously [media] tda18271: properly report read errors in tda18271_get_id [media] tda18271: delay IR & RF calibration until init() if delay_cal is set [media] MAINTAINERS: add Michael Krufky as tda827x maintainer [media] MAINTAINERS: add Michael Krufky as tda8290 maintainer [media] MAINTAINERS: add Michael Krufky as cxusb maintainer [media] MAINTAINERS: add Michael Krufky as lg2160 maintainer [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainer [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainer [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainer [media] MAINTAINERS: add Michael Krufky as tda18271 maintainer [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycap [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend() [media] exynos-gsc: Add missing static storage class specifiers [media] exynos-gsc: Remove <linux/version.h> header file inclusion [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs() [media] s5p-tv: Fix potential NULL pointer dereference error [media] s5k6aa: Fix possible NULL pointer dereference ... Conflicts: drivers/media/platform/s5p-fimc/fimc-capture.c drivers/media/platform/s5p-fimc/fimc-lite.c
Diffstat (limited to 'drivers/media/pci/cx88/cx88-vp3054-i2c.h')
-rw-r--r--drivers/media/pci/cx88/cx88-vp3054-i2c.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/media/pci/cx88/cx88-vp3054-i2c.h b/drivers/media/pci/cx88/cx88-vp3054-i2c.h
new file mode 100644
index 000000000000..be99c931dc3e
--- /dev/null
+++ b/drivers/media/pci/cx88/cx88-vp3054-i2c.h
@@ -0,0 +1,41 @@
+/*
+
+ cx88-vp3054-i2c.h -- support for the secondary I2C bus of the
+ DNTV Live! DVB-T Pro (VP-3054), wired as:
+ GPIO[0] -> SCL, GPIO[1] -> SDA
+
+ (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.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.
+
+*/
+
+/* ----------------------------------------------------------------------- */
+struct vp3054_i2c_state {
+ struct i2c_adapter adap;
+ struct i2c_algo_bit_data algo;
+ u32 state;
+};
+
+/* ----------------------------------------------------------------------- */
+#if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
+int vp3054_i2c_probe(struct cx8802_dev *dev);
+void vp3054_i2c_remove(struct cx8802_dev *dev);
+#else
+static inline int vp3054_i2c_probe(struct cx8802_dev *dev)
+{ return 0; }
+static inline void vp3054_i2c_remove(struct cx8802_dev *dev)
+{ }
+#endif