drivers: net: xgene: Fix crash on DT systems

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On DT systems the driver require a clock, but the probe just print a
warning and continue, leading to a crash when resetting the device.
To fix this crash and properly handle probe deferals only ignore the
missing clock if DT isn't used or if the clock doesn't exist.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Acked-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alban Bedel 2017-02-28 18:08:55 +01:00 • committed by David S. Miller

parent e3330039ea

commit 9aea7779b7

1 changed files with 6 additions and 0 deletions

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drivers/net/ethernet/apm/xgene/xgene_enet_main.c

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