diff options
| author | Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> | 2022-07-29 17:17:46 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 13:26:01 +0200 |
| commit | b36962896f00e164eb18093351f0b69d1b396964 (patch) | |
| tree | e9296ec73f1c8aec5377dcbdacbc552c3808d759 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | b8a6c3b3d4654fba19881cc77da61eac29f57cae (diff) | |
tty: xilinx_uartps: Prevent writes when the controller is disabled
Prevent writing to the fifo if the controller is disabled.
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/20220729114748.18332-6-shubhrajyoti.datta@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions