From: Mark Brown <broonie@kernel.org>
Date: Thu, 18 Feb 2016 14:10:59 +0000 (+0000)
Subject: Merge tag 'spi-fix-v4.5-rc4' into spi-imx
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=499e49b6d3a4c2ba21c175aa43a7d296724643c3;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Merge tag 'spi-fix-v4.5-rc4' into spi-imx

spi: Fixes for v4.5

A small clutch of driver specific fixes.  The OMAP one is a bit worrying
since it seems to be triggered by some changes in the runtime PM core
code and I suspect there's other drivers across that are going to be
using the same pattern outside of OMAP but nothing seems to be coming up
in the testing people are doing.
---

499e49b6d3a4c2ba21c175aa43a7d296724643c3
diff --cc drivers/spi/spi-imx.c
index 7ac206b8cc93,6a4ff27f4357..0313293323cc
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@@ -1006,8 -1008,12 +1006,10 @@@ static int spi_imx_dma_transfer(struct 
  
  	return ret;
  
- no_dma:
+ rx_nodma:
+ 	dmaengine_terminate_all(master->dma_tx);
+ tx_nodma:
 -	pr_warn_once("%s %s: DMA not available, falling back to PIO\n",
 -		     dev_driver_string(&master->dev),
 -		     dev_name(&master->dev));
 +	dev_warn_once(spi_imx->dev, "DMA not available, falling back to PIO\n");
  	return -EAGAIN;
  }