diff options
author | Jiri Kosina <jkosina@suse.cz> | 2008-05-06 16:57:55 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2008-05-06 16:57:55 +0200 |
commit | 7022b15e2a9f878fd5184586064c63352c3dd225 (patch) | |
tree | 5365c2f5bc82ae1946636ee8d5cd5d3b7e804f1b /drivers/media/video/cx18/cx18-i2c.h | |
parent | aaad2b0c757f3e6e02552cb0bdcd91a5ec0d6305 (diff) | |
parent | a15306365a16380f3bafee9e181ba01231d4acd7 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/media/video/cx18/cx18-i2c.h')
-rw-r--r-- | drivers/media/video/cx18/cx18-i2c.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-i2c.h b/drivers/media/video/cx18/cx18-i2c.h new file mode 100644 index 00000000000..113c3f9a2cc --- /dev/null +++ b/drivers/media/video/cx18/cx18-i2c.h @@ -0,0 +1,33 @@ +/* + * cx18 I2C functions + * + * Derived from ivtv-i2c.h + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * 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., 59 Temple Place, Suite 330, Boston, MA + * 02111-1307 USA + */ + +int cx18_i2c_hw_addr(struct cx18 *cx, u32 hw); +int cx18_i2c_hw(struct cx18 *cx, u32 hw, unsigned int cmd, void *arg); +int cx18_i2c_id(struct cx18 *cx, u32 id, unsigned int cmd, void *arg); +int cx18_call_i2c_client(struct cx18 *cx, int addr, unsigned cmd, void *arg); +void cx18_call_i2c_clients(struct cx18 *cx, unsigned int cmd, void *arg); +int cx18_i2c_register(struct cx18 *cx, unsigned idx); + +/* init + register i2c algo-bit adapter */ +int init_cx18_i2c(struct cx18 *cx); +void exit_cx18_i2c(struct cx18 *cx); |