staging:iio:ad799x fix error_free_irq, use devm_request_threaded_irq

PATCH Applied Hartmut Knaack 1 participant 1 message Jan 1, 2014 IIO

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Hartmut Knaack

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2014-01-01 23:04 UTC #0 lore raw

v2 cover staging:iio:ad799x fix error_free_irq, use devm_request_threaded_irq

This patchset will:
- fixes error_free_irq to check if an IRQ was requested before removal
- move to devm_request_threaded_irq to make device-removal easier

Signed-off-by Hartmut Knaack <[email protected]>

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V2: Split into two patches