[PATCH] pcmcia: CompactFlash driver for PA Semi Electra boards
olof at lixom.net
Fri Jul 6 00:36:56 EST 2007
On Wed, Jun 27, 2007 at 06:20:27AM -0500, Milton Miller wrote:
> get_property is now a #define for of_get_property. I think the use of
> get_property is being deprecated.
Yeah, it's a pita. I've moved these over now.
> If of_get_property fails to find the property, then you will
> dereference a NULL pointer in a probe function and will leave the
> bus_type locked.
> >+ /* XXX No way to undo the io reservation at this time */
> What io reservation is this comment referring to?
ioremap_explicit. I've updated the comment.
> Where is the request_irq undone?
> >+static int __devexit electra_cf_remove(struct of_device *ofdev)
> >+ struct device *device = &ofdev->dev;
> >+ struct electra_cf_socket *cf;
> >+ cf = dev_get_drvdata(device);
> >+ cf->active = 0;
> >+ pcmcia_unregister_socket(&cf->socket);
> >+ free_irq(cf->irq, cf);
> >+ del_timer_sync(&cf->timer);
> >+ iounmap(cf->mem_base);
> >+ iounmap(cf->gpio_base);
> >+ release_mem_region(cf->mem_phys, cf->mem_size);
> >+ release_region(cf->io_base, cf->io_size);
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