On Thu, Sep 08, 2005 at 02:22:37PM -0700, Linus Torvalds wrote:
> On Thu, 8 Sep 2005, David S. Miller wrote:
> > Ok, I'll revert the patch and fix the sunsab.c driver as
> > Russell indicated. So much for type checking...
>
> Actually, I think there's a simpler fix. Instead of reverting, how about
> something like this?
>
> (You might even remove the #ifdef inside the function by then, since "ch"
> being a constant zero will make 90% of it go away anyway).
>
> rmk? Davem?
Ok, I'll settle for this.
> ---
> diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
> --- a/include/linux/serial_core.h
> +++ b/include/linux/serial_core.h
> @@ -401,6 +401,9 @@ uart_handle_sysrq_char(struct uart_port
> #endif
> return 0;
> }
> +#ifndef SUPPORT_SYSRQ
> +#define uart_handle_sysrq_char(port,ch,regs) uart_handle_sysrq_char(port, 0, NULL)
> +#endif
>
> /*
> * We do the SysRQ and SAK checking like this...
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
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