[PATCHv7 9/9] ARM: dma-mapping: add support for IOMMU mapper
From: vdumpa@nvidia.com (Krishna Reddy)
Date: 2012-03-07 07:06:23
Also in:
linux-arch, linux-iommu, linux-mm, linux-samsung-soc
quoted
quoted
It should be as follows. unsigned int count = 1 << get_order(size) - order;To be precise, as below? unsigned int count = 1 << (get_order(size) - order);
Minus has more precedence than left shift. "1 << get_order(size) - order;" is equivalent to 1 << (get_order(size) - order); -KR --nvpublic