diff options
| author | Arnd Bergmann <[email protected]> | 2017-05-22 13:37:03 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-05-24 13:15:56 +0000 |
| commit | 5fa4accf5efad012731bf36222815d7df8c17ba6 (patch) | |
| tree | a61826c2fe0c27087362f36aea4b986eda378ce8 /drivers/tty/serial/sccnxp.c | |
| parent | serial: xilinx_uartps: Fix the error path (diff) | |
| download | kernel-5fa4accf5efad012731bf36222815d7df8c17ba6.tar.gz kernel-5fa4accf5efad012731bf36222815d7df8c17ba6.zip | |
serial: meson: hide an unused function
The newly added meson_uart_enable_tx_engine function is only called
from the console setup, not the runtime uart, which has an open-coded
version of the same register access. This produces a harmless warning
when the console code is disabled:
drivers/tty/serial/meson_uart.c:127:13: error: 'meson_uart_enable_tx_engine' defined but not used [-Werror=unused-function]
Let's move the function inside of the #ifdef to avoid the warning.
Fixes: ba50f1df13c8 ("serial: meson: remove unneeded variable assignment in meson_serial_port_write")
Signed-off-by: Arnd Bergmann <[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