sh_eth: WARN on access to a register not implemented in a particular chip
Currently we may silently read/write a register at offset 0. Change this to WARN and then ignore the write or read-back all-ones. Signed-off-by:Ben Hutchings <ben.hutchings@codethink.co.uk> Acked-by:
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
25b77ad7
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