Chen-Yu Tsai 38f18b3705 Bluetooth: hci_bcm: Handle deferred probing for the clock supply ...

[ Upstream commit 28ac03b9ac ]

On some systems that actually have the bluetooth controller wired up
with an extra clock signal, it's possible the bluetooth controller
probes before the clock provider. clk_get would return a defer probe
error, which was not handled by this driver.

Handle this properly, so that these systems can work reliably.

Tested-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-02-12 19:47:13 +01:00

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