s390/qeth: convert remaining legacy cmd callbacks
This calls the existing errno translation helpers from the callbacks, adding trivial wrappers where necessary. For cmds that have no sophisticated errno translation, default to -EIO. For IPA cmds with no callback, fall back to a minimal default. This is currently being used by qeth_l3_send_setrouting(). Thus having all converted all callbacks, remove the legacy path in qeth_send_control_data_cb(). Signed-off-by:Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
1709ff8d
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