Re: [PATCH 36/51] DMA-API: usb: use dma_set_coherent_mask()

2013-09-23 Thread Russell King - ARM Linux
On Mon, Sep 23, 2013 at 02:27:39PM -0400, Alan Stern wrote: > On Thu, 19 Sep 2013, Russell King wrote: > > > The correct way for a driver to specify the coherent DMA mask is > > not to directly access the field in the struct device, but to use > > dma_set_coherent_mask(). Only arch and bus code s

Re: [PATCH 36/51] DMA-API: usb: use dma_set_coherent_mask()

2013-09-23 Thread Nicolas Ferre
On 20/09/2013 00:01, Russell King : The correct way for a driver to specify the coherent DMA mask is not to directly access the field in the struct device, but to use dma_set_coherent_mask(). Only arch and bus code should access this member directly. Convert all direct write accesses to using t

[PATCH 36/51] DMA-API: usb: use dma_set_coherent_mask()

2013-09-20 Thread Russell King
The correct way for a driver to specify the coherent DMA mask is not to directly access the field in the struct device, but to use dma_set_coherent_mask(). Only arch and bus code should access this member directly. Convert all direct write accesses to using the correct API. Signed-off-by: Russel