| commit | e3628dd176ba3ed329991ef042c29aae60617630 | [log] [tgz] |
|---|---|---|
| author | Tilman Schmidt <tilman@imap.cc> | Mon Jul 05 14:18:43 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jul 07 16:57:51 2010 -0700 |
| tree | 77e47e95ba38276557702a5bfc8e319bc9100b7c | |
| parent | b3251d8045f87eec5d565603345d262cee134fa6 [diff] |
isdn/gigaset: avoid copying AT commands twice Change the Gigaset driver's internal write_cmd interface to accept a cmdbuf structure instead of a string. This avoids copying formatted AT commands a second time. Impact: optimization Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>