* [PATCH] dmaengine: imx-sdma: Remove unused imx_dma_is_ipu() inline function
@ 2026-07-26 10:24 Vladimir Zapolskiy
0 siblings, 0 replies; only message in thread
From: Vladimir Zapolskiy @ 2026-07-26 10:24 UTC (permalink / raw)
To: Sascha Hauer, Fabio Estevam, Frank Li, Vinod Koul
Cc: Pengutronix Kernel Team, dmaengine, imx, linux-arm-kernel
The last user of the inline helper function imx_dma_is_ipu() was removed
by commit bfac19e239a7 ("fbdev: mx3fb: Remove the driver") a few years
ago, and this helper also can be safely removed.
Signed-off-by: Vladimir Zapolskiy <vz@kernel.org>
---
include/linux/dma/imx-dma.h | 5 -----
1 file changed, 5 deletions(-)
diff --git a/include/linux/dma/imx-dma.h b/include/linux/dma/imx-dma.h
index 76a8de9ae151..16e491f63883 100644
--- a/include/linux/dma/imx-dma.h
+++ b/include/linux/dma/imx-dma.h
@@ -57,11 +57,6 @@ struct imx_dma_data {
int priority;
};
-static inline int imx_dma_is_ipu(struct dma_chan *chan)
-{
- return !strcmp(dev_name(chan->device->dev), "ipu-core");
-}
-
static inline int imx_dma_is_general_purpose(struct dma_chan *chan)
{
return !strcmp(chan->device->dev->driver->name, "imx-sdma") ||
--
2.51.0
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