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Arnd Bergmann
5618127fed
The old-style gpio handling in wm8994 came from a commit 7c8844481a
("mfd: wm8994: Emulate level triggered interrupts if required") in
linux-3.11, but nothing in the kernel ever set the 'irq_gpio' member
in the wm8994_pdata structure, so this was always dead code.
Remove it now to reduce the dependency on the legacy gpio interfaces.
Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Bartosz Golaszewski <[email protected]>
Reviewed-by: Charles Keepax <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Lee Jones <[email protected]>