On 04/20/2018 11:52 AM, Peter Maydell wrote:
> Following commit 12051d82f004024, 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: Peter Maydell <peter.mayd...@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4...@amsat.org>
> ---
> hw/xtensa/xtfpga.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
> index 70686a2eb1..9db99e1f7e 100644
> --- a/hw/xtensa/xtfpga.c
> +++ b/hw/xtensa/xtfpga.c
> @@ -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);
>
>
