Re: [PATCH] serial: xilinx_uartps: make cdns_rs485_supported static

[Michal Simek <michal.simek@amd.com>]

On 9/6/24 01:19, Min-Hua Chen wrote:
> make cdns_rs485_supported static to fix the following sparse
> warning:
> 
> drivers/tty/serial/xilinx_uartps.c:222:21: sparse: warning:
> symbol 'cdns_rs485_supported' was not declared. Should it be static?
> 
> Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com>
> ---
>   drivers/tty/serial/xilinx_uartps.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
> index 2acfcea403ce..777392914819 100644
> --- a/drivers/tty/serial/xilinx_uartps.c
> +++ b/drivers/tty/serial/xilinx_uartps.c
> @@ -219,7 +219,7 @@ struct cdns_platform_data {
>   	u32 quirks;
>   };
>   
> -struct serial_rs485 cdns_rs485_supported = {
> +static struct serial_rs485 cdns_rs485_supported = {
>   	.flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND |
>   		 SER_RS485_RTS_AFTER_SEND,
>   	.delay_rts_before_send = 1,


This has been applied already as commit 68c5efd9dca ("serial: xilinx_uartps: 
Make cdns_rs485_supported static").

You can also see it here
https://lore.kernel.org/r/20240819120107.3884973-1-ruanjinjie@huawei.com

Thanks,
Michal