[PATCH 0/2] gpio: pca953x: allow shared interrupts

[Toby Smith <toby@xxxxxxxxxxxxx>]

These patches allow the pca953x family of chips to use a 
shared interrupt.

Toby Smith (2):
  gpio: pca953x: return IRQ_NONE when appropriate
  gpio: pca953x: request a shared interrupt

 drivers/gpio/gpio-pca953x.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

-- 
1.8.3.2

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