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(parent: 6f35140) | patch
pinctrl: mcp23s08: fix irq setup order
authorDmitry Mastykin <mastichi@gmail.com>
Thu, 28 Dec 2017 15:19:24 +0000 (18:19 +0300)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 30 Jan 2018 14:17:14 +0000 (15:17 +0100)
commite2b290e27e90ccd530ab189401ca75f6da17209c
tree9296a8e9f6bf3c41c4e9f5728117daeb0fbae960tree | snapshot
parent6f35140fe4b389622a7c623cbb830488d85ce9c7commit | diff
pinctrl: mcp23s08: fix irq setup order

When using mcp23s08 module with gpio-keys, often (50% of boots)
it fails to get irq numbers with message:
"gpio-keys keys: Unable to get irq number for GPIO 0, error -6".
Seems that irqs must be setup before devm_gpiochip_add_data().

Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Mastykin <mastichi@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-mcp23s08.c diff | blob | history
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