leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tty/serial: ucc_uart: Remove ifdef SUPPORT_SYSRQ

Browse Source 
ucc_uart doesn't seem to support console over itself, so maybe it can
be deleted with uart_handle_sysrq_char() from the file.

Cc: Timur Tabi <timur@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20191213000657.931618-50-dima@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dmitry Safonov 2019-12-13 00:06:48 +00:00 committed by Greg Kroah-Hartman
parent 22cf28a848
commit 06129311c6
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/tty/serial/ucc_uart.c
View File

@ -551,9 +551,7 @@ handle_error:
/* Overrun does not affect the current character ! */
if (status & BD_SC_OV)
tty_insert_flip_char(tport, 0, TTY_OVERRUN);
#ifdef SUPPORT_SYSRQ
port->sysrq = 0;
#endif
goto error_return;
}