On Monday 16 August 2010 09:11:33 Piotr Hosowicz wrote:
quoted text
> > and then make it use the unlocked_ioctl operation.
> 
> This I do not know. Can You help me?
> 

Just take a look at all the other patches that went into the
kernel to do this for other drivers. You only really
need to change the line with .ioctl=... to .unlocked_ioctl=
and change the prototype of the referenced function to

static long foo_ioctl(struct file *file, unsigned int cmd, unsigned long arg)

	Arnd
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