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Mike Rapoport committed a2099e49f4f
[ARM] pxa/cm-x270: add libertas device registration v2 changes: - use gpio_to_irq instead of IRQ_GPIO - check gpio_direction_output return value to be on the safe side :) Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>