diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-04-20 15:52:42 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-04-26 13:57:00 +0100 |
| commit | a8d78cd0ab6204b6ee8897e30d0fbb9c8979ddca (patch) | |
| tree | 719affc6a1da412235d02a233aac64aaf6bda1c6 /include/sysemu/sysemu.h | |
| parent | b82fcd30325815254eea7197337b3e15e0a46938 (diff) | |
vl.c: Provide accessor function serial_hd() for serial_hds[] array
Provide an accessor function serial_hd() to return the Chardev
(if any) associated with the numbered serial port. This will
be used to replace direct accesses to the serial_hds[] array,
so that calling code doesn't need to care about the size of
that array.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180420145249.32435-7-peter.maydell@linaro.org
Diffstat (limited to 'include/sysemu/sysemu.h')
| -rw-r--r-- | include/sysemu/sysemu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h index 2b42151c63..bd5b55c514 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -163,6 +163,9 @@ void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict); extern Chardev *serial_hds[MAX_SERIAL_PORTS]; +/* Return the Chardev for serial port i, or NULL if none */ +Chardev *serial_hd(int i); + /* parallel ports */ #define MAX_PARALLEL_PORTS 3 |