[PATCH] spi: bcm2835: fallback to interrupt for polling timeouts exceeding 2 jiffies
broonie at kernel.org
Wed Apr 22 12:50:45 PDT 2015
On Wed, Apr 22, 2015 at 07:33:03AM +0000, kernel at martin.sperl.org wrote:
> From: Martin Sperl <kernel at martin.sperl.org>
> The polling mode of the driver is designed for transfers that run
> less than 30us - it will only execute under those circumstances.
> So it should run comfortably without getting interrupted by the
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