staging: media: ipu3: remove unnecessary dev_dbg function trace

PATCH New Kartik Panesar 1 participant 1 message Aug 27

Subsystems (3)

Media (V4L/DVB) Staging Intel IPU3 CSI-2 imgu driver

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Kartik Panesar

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2026-08-27 13:02 UTC #0 lore raw

PATCH 1/1 staging: media: ipu3: remove unnecessary dev_dbg function trace

Remove a dev_dbg() call that only logs function entry via __func__, flagged by checkpatch.pl as unnecessary ftrace-like logging .

Function entry/exit is already available through ftrace's function and function_graph tracers making this redundant.

Signed-off-by Kartik Panesar <[email protected]>

---
 drivers/staging/media/ipu3/ipu3-css.c | 1 -
 1 file changed, 1 deletion(-)

drivers/staging/media/ipu3/ipu3-css.c +0 -1

index 8063401246fb..b2c8fb7d6813 100644
@@ -290,7 +290,6 @@ int imgu_css_set_powerup(struct device *dev, void __iomem *base,
 
 void imgu_css_set_powerdown(struct device *dev, void __iomem *base)
 {
-	dev_dbg(dev, "%s\n", __func__);
 	/* wait for cio idle signal */
 	if (imgu_hw_wait(base, IMGU_REG_CIO_GATE_BURST_STATE,
 			 IMGU_CIO_GATE_BURST_MASK, 0))

Signature · 1 line

2.55.0