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| author |   Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2014-04-28 15:59:56 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 13:07:27 -0700 |
| commit | d4089a332883ad969700aac5dd4dd5f1c4fee825 (patch) | |
| tree | 0dbbb4dec60fbbd491ae8ee31dcbce95e1f3ab50 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | serial: uart: add hw flow control support configuration (diff) | |
| download | wireguard-linux-d4089a332883ad969700aac5dd4dd5f1c4fee825.tar.xz wireguard-linux-d4089a332883ad969700aac5dd4dd5f1c4fee825.zip | |
serial: 8250_dma: check the result of TX buffer mapping
Using dma_mapping_error() to make sure the mapping did not
fail.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions