From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Date: Sun, 21 Dec 2014 17:18:22 +0000 (+0100)
Subject: dmaengine: imx-dma.c: Remove unused function
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9265eaed9ca8bc0c24d90f9bd18b15d33465dca5;p=deliverable%2Flinux.git

dmaengine: imx-dma.c: Remove unused function

Remove the function is_imx21_dma() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index 10bbc0a675b0..0c4d35da1502 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -230,11 +230,6 @@ static inline int is_imx1_dma(struct imxdma_engine *imxdma)
 	return imxdma->devtype == IMX1_DMA;
 }
 
-static inline int is_imx21_dma(struct imxdma_engine *imxdma)
-{
-	return imxdma->devtype == IMX21_DMA;
-}
-
 static inline int is_imx27_dma(struct imxdma_engine *imxdma)
 {
 	return imxdma->devtype == IMX27_DMA;