diff options
| 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 09:38:26 +0800 |
| commit | f8cfa5d87b4367e7501610256581a17531ae158c (patch) | |
| tree | 36f610ceb8a2ebe0351d4a68b82a74367f139250 /arch/sparc | |
| parent | eb191d89b4db51c12e0a9c60059cd2bfce857d8d (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 'arch/sparc')
0 files changed, 0 insertions, 0 deletions