net: stmmac: make reset control an optional requirement

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Not having a reset control line to the ethernet controller should not be a
hard failure. Instead, add support for deferred probing and just print out
a debug statement.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
CC: David S. Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Dinh Nguyen 2015-03-06 17:48:28 -06:00 • committed by David S. Miller

parent 9b974499e4

commit cbe21d92e4

1 changed files with 3 additions and 1 deletions

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4

drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c

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