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Date: Tue, 22 Jul 2008 17:11:33 -0700 From: Greg KH <greg@...ah.com> To: David Brownell <david-b@...bell.net> Cc: Andrew Morton <akpm@...ux-foundation.org>, linux-kernel@...r.kernel.org, g.liakhovetski@...gutronix.de Subject: Re: [patch 2.6.26-rc5] gpio: sysfs interface (updated) On Tue, Jul 22, 2008 at 05:01:36PM -0700, David Brownell wrote: > On Tuesday 22 July 2008, Greg KH wrote: > > > > > device_create_drvdata() has magically vanished from today's linux-next, > > > so this code doesn't compile any more. > > > > > > This: > > > > > > @@ -453,8 +453,8 @@ int gpio_export(unsigned gpio, bool dire > > > if (status == 0) { > > > struct device *dev; > > > > > > - dev = device_create_drvdata(&gpio_class, desc->chip->dev, 0, > > > - desc, "gpio%d", gpio); > > > + dev = device_create(&gpio_class, desc->chip->dev, 0, desc, > > > + "gpio%d", gpio); > > > > Should be NULL instead of 0 there, otherwise sparse will complain. > > The zero is a dev_t ... ?? (As Andrew just noted too.) > > "desc" might need to be NULL, but it's a valid pointer > (for driver_data). I think this was a mental off-by-one... Yes, you are correct, my mistake. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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