16 Nov
2015
16 Nov
'15
8:40 a.m.
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@vger.kernel.org
Sorry, too late, already merged.
Takashi