diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2014-11-05 13:11:44 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-06 14:57:27 -0800 |
| commit | d41510ce2f071c9ccb1903d7a5135443a57dbe4e (patch) | |
| tree | 95982bb680036f763edb530bce025f77b0d344f8 /lib/mpi/mpiutil.c | |
| parent | 732a84a037a4de29b54e0b4e6cb6f9b3813e29e5 (diff) | |
serial: Take uart port lock for direct *_enable_ms()
Three UART drivers (8250, atmel & amba-pl010) directly call their
enable_ms() method; the uart port lock must be acquired before
any h/w programming.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions