• Russell King's avatar
    [ARM] ecard: add helper function for setting ecard irq ops · c7b87f3d
    Russell King authored
    Rather than having every driver fiddle about setting its private
    IRQ operations and data, provide a helper function to contain
    this functionality in one place.
    Arrange to remove the driver-private IRQ operations and data when
    the device is removed from the driver, and remove the driver
    private code to do this.
    This fixes potential problems caused by drivers forgetting to
    remove these hooks.
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
powertec.c 12.4 KB