diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2014-01-20 14:32:34 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-13 10:32:59 -0800 |
| commit | 6f134c3c770355b7e930d3ffc558864668f13055 (patch) | |
| tree | 439f3e7028180b1583cea393cc996cb4c5a42c28 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | d4f6b412ec2b2c02f9ad9cb972af44842d387924 (diff) | |
serial: samsung: Move uart_register_driver call to device probe
uart_register_driver call binds the driver to a specific device
node through tty_register_driver call. This should typically happen
during device probe call.
In a multiplatform scenario, it is possible that multiple serial
drivers are part of the kernel. Currently the driver registration fails
if multiple serial drivers with same default major/minor numbers are
included in the kernel.
A typical case is observed with amba-pl011 and samsung-uart drivers.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions