lkml.org 
[lkml]   [2018]   [Nov]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [v2,4/5] mtd: spi_nor: pass DMA-able buffer to spi_nor_read_raw()
Date
On Fri, 2018-11-09 at 16:56:54 UTC,  wrote:
> spi_nor_read_raw() calls nor->read() which might be implemented
> by the m25p80 driver. m25p80 uses the spi-mem layer which requires
> DMA-able in/out buffers. Pass kmalloc'ed dma buffer to spi_nor_read_raw().
>
> Fixes: b038e8e3be72 ("mtd: spi-nor: parse SFDP Sector Map Parameter Table")
> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

Applied to http://git.infradead.org/linux-mtd.git mtd/fixes, thanks.

Boris

\
 
 \ /
  Last update: 2018-11-15 14:26    [W:0.070 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site