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linux/drivers/pinctrl
Linus Walleij dfa9751548 pinctrl: make range registration defer properly
This makes the pinctrl_find_and_add_gpio_range() return
-EPROBE_DEFER if the range hosting pin controller cannot be
located. We may assume that the common case for why adding a
range fails is that the targe pin controller device has not
probed yet.

Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-21 08:55:10 +01:00
..
2012-11-11 19:12:33 +01:00
2012-11-11 19:35:38 +01:00
2012-11-11 19:35:38 +01:00
2012-05-02 01:18:27 +02:00
2012-11-11 19:35:38 +01:00