diff mbox

[v2,06/15] DMA: shdma: make multiplexer platform data optional

Message ID 1374251374-30186-7-git-send-email-g.liakhovetski@gmx.de (mailing list archive)
State Superseded
Headers show

Commit Message

Guennadi Liakhovetski July 19, 2013, 4:29 p.m. UTC
Instead of supplying platform data to the shdma dmaengine driver via
AUXDATA in the DT case, we now support platform data via an OF match table.
Make platform data optional.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
---
 drivers/dma/sh/shdma-of.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/dma/sh/shdma-of.c b/drivers/dma/sh/shdma-of.c
index 11bcb05..2acf7b6 100644
--- a/drivers/dma/sh/shdma-of.c
+++ b/drivers/dma/sh/shdma-of.c
@@ -45,9 +45,6 @@  static int shdma_of_probe(struct platform_device *pdev)
 	const struct of_dev_auxdata *lookup = pdev->dev.platform_data;
 	int ret;
 
-	if (!lookup)
-		return -EINVAL;
-
 	ret = of_dma_controller_register(pdev->dev.of_node,
 					 shdma_of_xlate, pdev);
 	if (ret < 0)