| commit | c803dd48f0539cb6adcbbcf41c758502e1e102cb | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Jan 09 10:12:14 2013 +0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jan 17 16:43:20 2013 -0800 |
| tree | b4d00deaf012755543025cd1a62ba87dc6daeda0 | |
| parent | 8441bf5e063e03e5d307ffb32fd5f77e81c0d397 [diff] |
staging: sb105x: clean up interface type test
IIR_RS232 is zero so "if (IIR_RS232 == (b_ret & IIR_RS232))" is always
true so RS232 was always chosen by default. The test should be
"if (0 == (b_ret & 0x30)) { ". The other tests should also be in that
format.
This does change how the code works... If 0x30 is set then it now
defaults to RS232 instead of RS485.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>