Re: Question about rtc_lock

Alan Cox (alan@lxorguk.ukuu.org.uk)
Sat, 6 Oct 2001 14:01:20 +0100 (BST)

> spin_lock(&rtc_lock);
> CMOS_WRITE(v, sbf_port);
> spin_unlock(&rtc_lock);
>
> Does this code run with irqs disabled, or should these
> spinlocks be _irq ?

The CMOS isnt accessed from IRQ handlers
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