Some interrupt controllers for proper operation require acknowledgment
only after processing.
So add this option.

Maxim Kochetkov (2):
  regmap-irq: Introduce regmap_irq_ack() helper
  regmap-irq: Introduce ack_after_handle option

 drivers/base/regmap/regmap-irq.c | 94 +++++++++++++-------------------
 include/linux/regmap.h           |  2 +
 2 files changed, 40 insertions(+), 56 deletions(-)

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2.45.2