lp8727_charger: Clean up the interrupt handler

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For better understanding, function name is changed. (lp8727_intr_config()
is replaced with lp8727_setup_irq().)

The private IRQ number is set when the IRQ is allocated successfully. This
data is used for releasing the IRQ on unloading the driver. Even the IRQ
number is not defined, the driver should be operated. In this case, just
return as 0.

In additional function lp8727_release_irq(), the workqueue is canceled and
the allocated IRQ is released.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>

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Kim, Milo 2012-08-31 09:23:57 +00:00 • committed by Anton Vorontsov

parent 2a0925827b

commit d71fda0161

1 changed files with 28 additions and 9 deletions

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37

drivers/power/lp8727_charger.c

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