Re: [PATCH v3] serial: make uart_console_write->putchar()'s character an unsigned char

[Jiri Slaby <jslaby@xxxxxxx>]

On 03. 03. 22, 12:30, Maciej W. Rozycki wrote:
>   It does, but, oh dear, it's a "solution" to a problem we have created in
> the first place.  Why do we ever want to have signed characters in the TTY
> layer,

We don't. We use char, which is signed or unsigned, depending on arch. 
After all, this is text coming from printk layer, i.e. char * by 
convention coming from the standard.

thanks,
--
js
suse labs