diff options
| author | Vineet Gupta <[email protected]> | 2013-08-02 04:49:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2013-08-02 03:54:12 +0000 |
| commit | 5284eba7b37dfeffe75bfdf81a13e9efebe0480a (patch) | |
| tree | 488245e42b7e58d5e813cfd3de6f56c04c53c8a1 /drivers/tty/serial/sccnxp.c | |
| parent | tty: Only hangup once (diff) | |
| download | kernel-5284eba7b37dfeffe75bfdf81a13e9efebe0480a.tar.gz kernel-5284eba7b37dfeffe75bfdf81a13e9efebe0480a.zip | |
serial/arc-uart: Handle Rx Error Interrupts w/o any data
Currently, Rx error handling only triggers if there is some Rx data.
Fix that by checking for error - before the data handling.
Reported-by: Mischa Jonker <[email protected]>
Tested-by: Mischa Jonker <[email protected]>
Signed-off-by: Vineet Gupta <[email protected]>
Cc: Jiri Slaby <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
0 files changed, 0 insertions, 0 deletions