Re: [PATCH] sound: depend on ZONE_DMA

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, 15 Nov 2015 11:53:11 +0100,
Boaz Harrosh wrote:
> 
> On 11/12/2015 10:38 PM, Takashi Iwai wrote:
> > On Thu, 12 Nov 2015 21:13:57 +0100,
> > Dan Williams wrote:
> >>
> >> There are several sound drivers that 'select ZONE_DMA'.  This is
> >> backwards as ZONE_DMA is an architecture capability exported to drivers.
> >> Switch the polarity of the dependency to disable these drivers when the
> >> architecture does not support ZONE_DMA.  This was discovered in the
> >> context of testing/enabling devm_memremap_pages() which depends on
> >> ZONE_DEVICE.  ZONE_DEVICE in turn depends on !ZONE_DMA.
> > 
> > Makes sense.  I applied it now, thanks.
> > 
> 
> Please add:
> CC: Stable Tree <stable@xxxxxxxxxxxxxxx>

Sorry, too late, already merged.


Takashi
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]