Re: [PATCH] spi: omap2-mcspi: Fix transfers if DMADEVICES is not set

2013-04-15 Thread Mark Brown
On Fri, Apr 12, 2013 at 05:25:07PM -0700, Tony Lindgren wrote: Selecting CONFIG_DMADEVICES is optional, and we must be able to continue even without DMA. Otherwise things like omap4430sdp nfsroot will fail if DMA is not selected. Applied, thanks. signature.asc Description: Digital

[PATCH] spi: omap2-mcspi: Fix transfers if DMADEVICES is not set

2013-04-12 Thread Tony Lindgren
Selecting CONFIG_DMADEVICES is optional, and we must be able to continue even without DMA. Otherwise things like omap4430sdp nfsroot will fail if DMA is not selected. Note that the driver already supports PIO mode, but we fail to fall back to PIO if requesting DMA channels fails. Signed-off-by: