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(parent: f6cdfb1) | patch
can: flexcan: flexcan_probe(): make regulator xceiver optional
authorMarc Kleine-Budde <mkl@pengutronix.de>
Tue, 22 Sep 2020 14:44:16 +0000 (16:44 +0200)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Tue, 22 Sep 2020 14:49:54 +0000 (16:49 +0200)
commit3b2ab42160da4af01f422bb5ac740fef8ddf7ae6
tree15c06134c3f47d3b066db42b50e383284bfc752btree | snapshot
parentf6cdfb1a6646522c28b3ab6ecacca3aa2cb3b536commit | diff
can: flexcan: flexcan_probe(): make regulator xceiver optional

As the transcevier regulator is optional, this patch switches from
devm_regulator_get() to devm_regulator_get_optional(). This gets rid of "using
dummy regulator" warning message from the regulator core, if no regulator is
available.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20200922144429.2613631-8-mkl@pengutronix.de
drivers/net/can/flexcan.c diff | blob | history
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