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9 Commits

Author SHA1 Message Date
Mark Brown
f8d94eb77e wm97xx_battery: Clean up some warnings 
Staticise work_lock (nothing outside the driver has any reason to
see it) and specify dev when requesting the charger IRQ (since that's
what we pass in when we free it).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
 2010-01-29 17:02:13 +03:00
Mark Brown
12b336a8b4 wm97xx_battery: Handle missing platform data gracefully 
Don't unconditionally dereference the WM97xx core platform data since
it may not be present, causing an oops.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
 2010-01-29 17:00:18 +03:00
Alexey Dobriyan
471452104b const: constify remaining dev_pm_ops 
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2009-12-15 08:53:25 -08:00
Anton Vorontsov
f056878332 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 
Conflicts:
	drivers/power/wm97xx_battery.c
 2009-09-23 03:49:27 +04:00
Marek Vasut
83a8af0d31 wm97xx_battery: Convert to dev_pm_ops 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
 2009-09-04 20:21:08 +04:00
Marek Vasut
7c87942aef wm97xx_battery: Use irq to detect charger state 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
 2009-09-04 20:21:08 +04:00
Marek Vasut
b8bdc1d0cf wm97xx_battery: Use platform_data 
This patch converts the wm97xx-battery driver to use platform_data
supplied by ac97 bus.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
 2009-09-04 20:20:58 +04:00
Alexander Beregalov
38c7dc3730 wm97xx_batery: replace driver_data with dev_get_drvdata() 
direct access of driver_data is going away.

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-07-12 13:02:10 -07:00
Marek Vašut
4e9687d9c8 [ARM] 5248/1: wm97xx generic battery driver 
This patch adds generic battery driver for wm97xx chips.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2008-10-02 22:48:34 +01:00