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authorAntonio Ospite <ospite@studenti.unina.it>2011-04-14 15:21:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-14 16:06:54 -0700
commit592ce316395abc6b4e96c1ac198e5f347bb5d578 (patch)
tree28281eed393ec50625ff3558956baccb5c4f4ec7 /lib/test-kstrtox.c
parentd3bc2367180f7ee6afe4ee6e886bfba3ad4eb290 (diff)
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leds/leds-regulator.c: fix handling of already enabled regulators
Make the driver aware of the initial status of the regulator. The leds-regulator driver was ignoring the initial status of the regulator; this resulted in rdev->use_count being incremented to 2 after calling regulator_led_set_value() in the .probe method when a regulator was already enabled at insmod time, which made it impossible to ever disable the regulator. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Antonio Ospite <ospite@studenti.unina.it> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/test-kstrtox.c')
0 files changed, 0 insertions, 0 deletions