On Thu, 25 Jul 2002, Samuel Thibault wrote:
> static void qd_write_reg (byte content, byte reg)
> {
> unsigned long flags;
>
> - save_flags(flags); /* all CPUs */
> - cli(); /* all CPUs */
> + spin_lock_irqsave(&qd_iolock,flags);
> outb(content,reg);
Do we need a lock/cli for that one outb?
> + spin_unlock_irqrestore(&qd_iolock,flags);
Zwane
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This archive was generated by hypermail 2b29 : Tue Jul 30 2002 - 14:00:21 EST