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(parent: cb76764) | patch
i2c: core: treat EPROBE_DEFER when acquiring SCL/SDA GPIOs
authorCodrin Ciubotariu <codrin.ciubotariu@microchip.com>
Tue, 4 Aug 2020 09:59:25 +0000 (12:59 +0300)
committerWolfram Sang <wsa@kernel.org>
Wed, 5 Aug 2020 09:52:27 +0000 (11:52 +0200)
commit426b6e12ddac2493489400cb50a410a6d9d31acc
tree0eb69ee3b87c44a3bd14c6db2057a94c31b2aa81tree | snapshot
parentcb767649bb0759e4e2ffc95f664630d4976debbecommit | diff
i2c: core: treat EPROBE_DEFER when acquiring SCL/SDA GPIOs

Even if I2C bus GPIO recovery is optional, devm_gpiod_get() can return
-EPROBE_DEFER, so we should at least treat that. This ends up with
i2c_register_adapter() to be able to return -EPROBE_DEFER.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
drivers/i2c/i2c-core-base.c diff | blob | history
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