egards,
> Alexey Spirkov
>
> -Original Message-
> From: Bin Liu
> Sent: Thursday, August 2, 2018 7:15 PM
> To: Alexey Spirkov
> Cc: Greg Kroah-Hartman ;
> linux-usb@vger.kernel.org; and...@ncrmnt.org
> Subject: Re: [PATCH] Fix memory issue in non-DMA mode for MUSB
Sent: Thursday, August 2, 2018 7:15 PM
To: Alexey Spirkov
Cc: Greg Kroah-Hartman ; linux-usb@vger.kernel.org;
and...@ncrmnt.org
Subject: Re: [PATCH] Fix memory issue in non-DMA mode for MUSB gadget
Hi,
On Thu, Jul 26, 2018 at 12:52:57PM +, Alexey Spirkov wrote:
> dma_mapping_error function
On Thu, Aug 02, 2018 at 11:14:32AM -0500, Bin Liu wrote:
> Hi,
>
> On Thu, Jul 26, 2018 at 12:52:57PM +, Alexey Spirkov wrote:
> > dma_mapping_error function unable to works in PowerPC arch
> > when MUSB do not use DMA (illegal memory access). Proposed
> > patch replace its usage to usual defi
Hi,
On Thu, Jul 26, 2018 at 12:52:57PM +, Alexey Spirkov wrote:
> dma_mapping_error function unable to works in PowerPC arch
> when MUSB do not use DMA (illegal memory access). Proposed
> patch replace its usage to usual define for checking DMA mapping.
>
> Signed-off-by: Alexey Spirkov
> --
dma_mapping_error function unable to works in PowerPC arch
when MUSB do not use DMA (illegal memory access). Proposed
patch replace its usage to usual define for checking DMA mapping.
Signed-off-by: Alexey Spirkov
---
drivers/usb/musb/musb_gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 delet