On Tue, Jan 14, 2014 at 11:36:48AM +0100, Uwe Kleine-König wrote:
> > I will try to get some figure on the number of platform_device
> > registered with a dmamask versus without a dmamask: adding the u64 to
> > all platform_object might cost more memory than the extra code (1 branch
> > and a funct
Hello Yann,
On Tue, Jan 14, 2014 at 10:57:33AM +0100, Yann Droneaud wrote:
> Le mardi 14 janvier 2014 à 09:19 +0100, Uwe Kleine-König a écrit :
> > On Tue, Jan 14, 2014 at 08:18:29AM +0100, Yann Droneaud wrote:
> > > Since commit 01dcc60a7cb8, platform_device_register_full() is
> > > available to
Hi Uwe,
Le mardi 14 janvier 2014 à 09:19 +0100, Uwe Kleine-König a écrit :
> On Tue, Jan 14, 2014 at 08:18:29AM +0100, Yann Droneaud wrote:
> > Since commit 01dcc60a7cb8, platform_device_register_full() is
> > available to allocate and register a platform device.
> >
> > If a dma_mask is provided
Hello Yann,
On Tue, Jan 14, 2014 at 08:18:29AM +0100, Yann Droneaud wrote:
> Since commit 01dcc60a7cb8, platform_device_register_full() is
> available to allocate and register a platform device.
>
> If a dma_mask is provided as part of platform_device_info,
> platform_device_register_full() alloc
Since commit 01dcc60a7cb8, platform_device_register_full() is
available to allocate and register a platform device.
If a dma_mask is provided as part of platform_device_info,
platform_device_register_full() allocate memory for a u64
using kmalloc().
A comment in the code state that "[t]his memory
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