linux-toradex.git/include/linux/i2c-algo-pcf.h, branch v4.2.5 Linux kernel for Apalis and Colibri modules i2c: Update the FSF address 2012-03-26T19:47:19+00:00 Jean Delvare khali@linux-fr.org 2012-03-26T19:47:19+00:00 5694f8a888f8f69a562e4cf939eed81ca7a5ecf2 Signed-off-by: Jean Delvare <khali@linux-fr.org> 
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c-algo-pcf: Add adapter hooks around xfer begin and end 2008-10-22T18:21:30+00:00 David Miller davem@davemloft.net 2008-10-22T18:21:30+00:00 30091404af5a7cd515e7b565df76932e295d8f6f Some I2C bus implementations need to synchronize with external entities, such as system firmware, which might also be programming the same I2C bus. In order to facilitate this add ->xfer_begin() and ->xfer_end() hooks which are invoked around pcf_xfer(). [JD: Make these hooks optional.] Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> 
Some I2C bus implementations need to synchronize with external
entities, such as system firmware, which might also be programming the
same I2C bus.

In order to facilitate this add ->xfer_begin() and ->xfer_end() hooks
which are invoked around pcf_xfer().

[JD: Make these hooks optional.]

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c-algo-pcf: Pass adapter data into ->waitforpin() method 2008-10-22T18:21:29+00:00 David Miller davem@davemloft.net 2008-10-22T18:21:29+00:00 08e5338d119daeb3c7746fa80fa916b8d3d48e89 Pass adapter data into ->waitforpin() method. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> 
Pass adapter data into ->waitforpin() method.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c-algo-pcf: Drop unused struct members 2008-07-14T20:38:31+00:00 Jean Delvare khali@linux-fr.org 2008-07-14T20:38:31+00:00 e3e7fc3c401a5d53f0599a357b3cf65d6a4f52e3 Struct members udelay and timeout aren't used anywhere, so drop them. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Eric Brower <ebrower@gmail.com> 
Struct members udelay and timeout aren't used anywhere, so drop them.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Eric Brower <ebrower@gmail.com>
i2c-algo-pcf: Multi-master lost-arbitration improvement 2008-07-14T20:38:31+00:00 Eric Brower ebrower@gmail.com 2008-07-14T20:38:31+00:00 0573d11b2bbd0e4774f33f4c1959c1939c055e96 Improve lost-arbitration handling of PCF8584. This is necessary for support of a currently out-of-kernel driver for Sun Microsystems E250 environmental management; perhaps others. Signed-off-by: Eric Brower <ebrower@gmail.com> Acked-by: Dan Smolik <marvin@mydatex.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org> 
Improve lost-arbitration handling of PCF8584.  This is necessary for
support of a currently out-of-kernel driver for Sun Microsystems E250
environmental management; perhaps others.

Signed-off-by: Eric Brower <ebrower@gmail.com>
Acked-by: Dan Smolik <marvin@mydatex.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
include files: convert "include" subdirectory to UTF-8 2007-05-09T06:58:21+00:00 John Anthony Kazos Jr jakj@j-a-k-j.com 2007-05-09T06:30:57+00:00 121e70b69aef898a3c02fa90d0a2108381bcf975 Convert the "include" subdirectory to UTF-8. Signed-off-by: John Anthony Kazos Jr. <jakj@j-a-k-j.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> 
Convert the "include" subdirectory to UTF-8.

Signed-off-by: John Anthony Kazos Jr. <jakj@j-a-k-j.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
i2c: Discard the i2c algo del_bus wrappers 2006-12-10T20:21:33+00:00 Jean Delvare khali@linux-fr.org 2006-12-10T20:21:33+00:00 3269711b76ba27b78862c48398b0d313ccaa99c2 They are all only calling i2c_del_adapter, so we may as well do it directly. Signed-off-by: Jean Delvare <khali@linux-fr.org> 
They are all only calling i2c_del_adapter, so we may as well do
it directly.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c: Whitespace cleanups 2006-12-10T20:21:31+00:00 David Brownell david-b@pacbell.net 2006-12-10T20:21:31+00:00 438d6c2c015cf63bf7e9bdc2033d435433ac8455 Remove extraneous whitespace from various i2c headers and core files, like space-before-tab and whitespace at end of line. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> 
Remove extraneous whitespace from various i2c headers and core files,
like space-before-tab and whitespace at end of line.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c-algo-pcf: Discard the mdelay data struct member 2006-09-26T22:38:52+00:00 Adrian Bunk bunk@stusta.de 2006-09-03T20:22:50+00:00 9b4ccb86b4abe644ffd218720da2f942b6a20fc2 i2c-algo-pcf: Discard the mdelay data struct member Just as i2c-algo-bit, i2c-algo-pcf has an unused mdelay struct member, which we can get rid of to spare some code and memory. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
i2c-algo-pcf: Discard the mdelay data struct member

Just as i2c-algo-bit, i2c-algo-pcf has an unused mdelay struct member,
which we can get rid of to spare some code and memory.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[PATCH] i2c: Drop unused per-i2c-algorithm adapter max 2005-10-28T21:02:10+00:00 Jean Delvare khali@linux-fr.org 2005-10-07T22:14:17+00:00 d3554b4a2fb0e2229eb0d3fa9ece5b2f0b906d3e There are no more per-i2c-algorithm adapter max. Last time there were was in July 1999. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
There are no more per-i2c-algorithm adapter max. Last time there were
was in July 1999.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>