Re: [PATCH 11/13] spi: omap2-mcspi: Support for deferred probing when requesting DMA channels
From: Mark Brown <broonie@kernel.org>
Date: 2015-05-27 17:48:44
Also in:
alsa-devel, linux-crypto, linux-media, linux-mmc, linux-omap, linux-serial, linux-spi, lkml
On Tue, May 26, 2015 at 04:26:06PM +0300, Peter Ujfalusi wrote:
Switch to use ma_request_slave_channel_compat_reason() to request the DMA channels. Only fall back to pio mode if the error code returned is not -EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Acked-by: Mark Brown <broonie@kernel.org>
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