Re: [PATCH v2 3/6] staging: fbtft: fallback to usual allocation when DMA fails

2017-01-03 Thread Noralf Trønnes
Den 03.01.2017 17:12, skrev Andy Shevchenko: On Mon, 2017-01-02 at 13:35 +0200, Andy Shevchenko wrote: Fall back to usual allocation method if DMA coherent allocation fails. SPI framework will map and use DMA mapped memory when possible. Locally I have re-done DMA approach and thus this

Re: [PATCH v2 3/6] staging: fbtft: fallback to usual allocation when DMA fails

2017-01-03 Thread Andy Shevchenko
On Mon, 2017-01-02 at 13:35 +0200, Andy Shevchenko wrote: > Fall back to usual allocation method if DMA coherent allocation fails. > > SPI framework will map and use DMA mapped memory when possible. Locally I have re-done DMA approach and thus this patch became optional. Should I leave or

[PATCH v2 3/6] staging: fbtft: fallback to usual allocation when DMA fails

2017-01-02 Thread Andy Shevchenko
Fall back to usual allocation method if DMA coherent allocation fails. SPI framework will map and use DMA mapped memory when possible. Signed-off-by: Andy Shevchenko --- drivers/staging/fbtft/fbtft-core.c | 3 ++- 1 file changed, 2 insertions(+), 1