* [PATCH v1] staging: media: ipu3: remove unnecessary dev_dbg function trace
@ 2026-08-27 13:00 Kartik Panesar
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From: Kartik Panesar @ 2026-08-27 13:00 UTC (permalink / raw)
To: sakari.ailus, mchehab, gregkh
Cc: linux-media, linux-staging, linux-kernel, Kartik Panesar
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 <kartikpanesar@gmail.com>
---
drivers/staging/media/ipu3/ipu3-css.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/media/ipu3/ipu3-css.c b/drivers/staging/media/ipu3/ipu3-css.c
index 8063401246fb..b2c8fb7d6813 100644
--- a/drivers/staging/media/ipu3/ipu3-css.c
+++ b/drivers/staging/media/ipu3/ipu3-css.c
@@ -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))
--
2.55.0
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2026-08-27 13:00 [PATCH v1] staging: media: ipu3: remove unnecessary dev_dbg function trace Kartik Panesar
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