Commit b82fcd30 authored by Peter Maydell's avatar Peter Maydell
Browse files

hw/xtensa/xtfpga.c: Don't create "null" chardevs for serial devices 



Following commit 12051d82, UART devices should handle
being passed a NULL pointer chardev, so we don't need to
create "null" backends in board code. Remove the code that
does this and updates serial_hds[].

Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: default avatarThomas Huth <thuth@redhat.com>
Tested-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180420145249.32435-6-peter.maydell@linaro.org
parent 6afd0e29

hw/xtensa/xtfpga.c

+0 −4
Original line number Diff line number Diff line
@@ -278,10 +278,6 @@ static void xtfpga_init(const XtfpgaBoardDesc *board, MachineState *machine) 
                xtensa_get_extint(env, 1), nd_table);

    }



    if (!serial_hds[0]) {

        serial_hds[0] = qemu_chr_new("serial0", "null");

    }



    serial_mm_init(system_io, 0x0d050020, 2, xtensa_get_extint(env, 0),

            115200, serial_hds[0], DEVICE_NATIVE_ENDIAN);