- 05 10月, 2009 1 次提交
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由 Jean Delvare 提交于
If i2c device probing fails, then there is no driver to dereference after calling i2c_new_device(). Stop assuming that probing will always succeed, to avoid NULL pointer dereferences. We have an easier access to the driver anyway. Signed-off-by: NJean Delvare <khali@linux-fr.org> Tested-by: NTim Shepard <shep@alum.mit.edu> Cc: Colin Leroy <colin@colino.net>
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- 16 6月, 2009 1 次提交
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由 Jean Delvare 提交于
The legacy i2c binding model is going away soon, so convert the macintosh windfarm drivers to the new model or they will break. Signed-off-by: NJean Delvare <khali@linux-fr.org> Tested-by: NJohannes Berg <johannes@sipsolutions.net> Tested-by: NPaul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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- 29 4月, 2008 1 次提交
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由 Étienne Bersac 提交于
This implements a new driver named windfarm_pm121, which drives the fans on PowerMac 12,1 machines : iMac G5 iSight (rev C) 17" and 20". It's based on the windfarm_pm81 driver from Benjamin Herrenschmidt. This includes fixes from David Woodhouse correcting the names of some of the sensors. Signed-off-by: NÉtienne Bersac <bersace@gmail.com> Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 07 5月, 2007 1 次提交
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由 Stephen Rothwell 提交于
for consistency with other Open Firmware interfaces (and Sparc). This is just a straight replacement. This leaves the compatibility define in place. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 27 4月, 2007 1 次提交
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由 Stephen Rothwell 提交于
This does drivers/machintosh and the hvc code. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 26 4月, 2007 1 次提交
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由 Paul Mackerras 提交于
This reverts commit d05c7a80, which included changes which should go via other subsystem maintainers.
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- 13 4月, 2007 1 次提交
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由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 23 3月, 2006 1 次提交
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由 Jean Delvare 提交于
Cleanup the use of i2c headers in macintosh drivers. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 03 3月, 2006 1 次提交
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由 Benjamin Herrenschmidt 提交于
Some of the windfarm sensor modules can initialize on old machines that don't have full windfarm support like non-dual core desktop G5s. Unfortunately, by doing so, they would trigger a bug in their matching algorithm causing them to attach to the wrong bus, thus triggering issues with the i2c core and breaking the thermal driver. This patch fixes the probing issue (so that they will work when a windfarm port is done to these machines) and also prevents for now windfarm to load at all on these machines that still use therm_pm72 to avoid wasting resources. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 08 2月, 2006 1 次提交
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由 Benjamin Herrenschmidt 提交于
This patch adds a windfarm module, windfarm_pm112, for the dual core G5s (both 2 and 4 core models), keeping the machine from getting into vacuum-cleaner mode ;) For proper credits, the patch was initially written by Paul Mackerras, and slightly reworked by me to add overtemp handling among others. The patch also removes the sysfs attributes from windfarm_pm81 and windfarm_pm91 and instead adds code to the windfarm core to automagically expose attributes for sensor & controls. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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