; linux-arm-ker...@lists.infradead.org
Subject: Re: [PATCH 1/5] tty/serial: at91: correct check of buf used in DMA
On 02/26/2015, 07:55 AM, Leilei Zhao wrote:
> We only use buf of ring In DMA rx function while using buf of xmit in
> DMA tx function. So here we need definitively to check t
On 02/26/2015, 07:55 AM, Leilei Zhao wrote:
> We only use buf of ring In DMA rx function while using buf of xmit
> in DMA tx function. So here we need definitively to check the buf
> of ring which is corresponding to DMA rx function.
>
> Signed-off-by: Leilei Zhao
> Acked-by: Nicolas Ferre
>
; linux-arm-ker...@lists.infradead.org
Subject: Re: [PATCH 1/5] tty/serial: at91: correct check of buf used in DMA
On 02/26/2015, 07:55 AM, Leilei Zhao wrote:
We only use buf of ring In DMA rx function while using buf of xmit in
DMA tx function. So here we need definitively to check the buf of ring
On 02/26/2015, 07:55 AM, Leilei Zhao wrote:
We only use buf of ring In DMA rx function while using buf of xmit
in DMA tx function. So here we need definitively to check the buf
of ring which is corresponding to DMA rx function.
Signed-off-by: Leilei Zhao leilei.z...@atmel.com
Acked-by:
We only use buf of ring In DMA rx function while using buf of xmit
in DMA tx function. So here we need definitively to check the buf
of ring which is corresponding to DMA rx function.
Signed-off-by: Leilei Zhao
Acked-by: Nicolas Ferre
---
drivers/tty/serial/atmel_serial.c |2 +-
1 file
We only use buf of ring In DMA rx function while using buf of xmit
in DMA tx function. So here we need definitively to check the buf
of ring which is corresponding to DMA rx function.
Signed-off-by: Leilei Zhao leilei.z...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
6 matches
Mail list logo
