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| author | Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net> | 2014-08-03 16:01:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-14 08:42:37 +0800 |
| commit | a46e9456f1516e8238d43dcff766595452c0ed48 (patch) | |
| tree | 7adc35c842e4609d989cf48db118af29a6670892 /net/lapb/lapb_subr.c | |
| parent | 7554c49edacf3caacdc71736bf92fc840e46d986 (diff) | |
sunsab: Fix detection of BREAK on sunsab serial console
[ Upstream commit fe418231b195c205701c0cc550a03f6c9758fd9e ]
Fix detection of BREAK on sunsab serial console: BREAK detection was only
performed when there were also serial characters received simultaneously.
To handle all BREAKs correctly, the check for BREAK and the corresponding
call to uart_handle_break() must also be done if count == 0, therefore
duplicate this code fragment and pull it out of the loop over the received
characters.
Patch applies to 3.16-rc6.
Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions