Re: [PATCH 1/1] USB: ehci-omap: Reset dma_mask pointer on probe

2013-06-04 Thread Roger Quadros
On 06/03/2013 08:51 PM, Greg KH wrote: > On Thu, May 23, 2013 at 05:46:44PM +0300, Roger Quadros wrote: >> On 05/23/2013 05:11 PM, Alan Stern wrote: >>> On Thu, 23 May 2013, Roger Quadros wrote: >>> Device tree probed devices don't get dma_mask set. Previously we were setting the dma_mask

Re: [PATCH 1/1] USB: ehci-omap: Reset dma_mask pointer on probe

2013-06-03 Thread Greg KH
On Thu, May 23, 2013 at 05:46:44PM +0300, Roger Quadros wrote: > On 05/23/2013 05:11 PM, Alan Stern wrote: > > On Thu, 23 May 2013, Roger Quadros wrote: > > > >> Device tree probed devices don't get dma_mask set. Previously > >> we were setting the dma_mask pointer only if it was NULL. > >> Howeve

Re: [PATCH 1/1] USB: ehci-omap: Reset dma_mask pointer on probe

2013-05-23 Thread Roger Quadros
On 05/23/2013 05:11 PM, Alan Stern wrote: > On Thu, 23 May 2013, Roger Quadros wrote: > >> Device tree probed devices don't get dma_mask set. Previously >> we were setting the dma_mask pointer only if it was NULL. >> However, the address of 'omap_ehci_dma_mask' would change >> each time the module

Re: [PATCH 1/1] USB: ehci-omap: Reset dma_mask pointer on probe

2013-05-23 Thread Alan Stern
On Thu, 23 May 2013, Roger Quadros wrote: > Device tree probed devices don't get dma_mask set. Previously > we were setting the dma_mask pointer only if it was NULL. > However, the address of 'omap_ehci_dma_mask' would change > each time the module is unloaded and loaded back thus causing > the de