# \[patch 1/1\] SM501: Update debugging/low information messages

- From: \<hidden\>
- Date: 2008-08-06 14:47:37 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2008/08/13458593
- Thread: https://ratatoskr.run/linux-fbdev/2008/08/13458593/t.md

```text
Make the default output of the SM501 driver to be less noisy wrt to
message that have low informational value, or simply should be debug.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Index: linux-2.6.26-quilt7/drivers/mfd/sm501.c
===================================================================
--- linux-2.6.26-quilt7.orig/drivers/mfd/sm501.c	2008-08-05 11:54:26.000000000 +0100
+++ linux-2.6.26-quilt7/drivers/mfd/sm501.c	2008-08-05 11:56:09.000000000 +0100
@@ -624,8 +624,8 @@ unsigned long sm501_set_clock(struct dev
 
 	sm501_sync_regs(sm);
 
-	dev_info(sm->dev, "gate %08lx, clock %08lx, mode %08lx\n",
-		 gate, clock, mode);
+	dev_dbg(sm->dev, "gate %08lx, clock %08lx, mode %08lx\n",
+		gate, clock, mode);
 
 	sm501_mdelay(sm, 16);
 	mutex_unlock(&sm->clock_lock);
@@ -743,7 +743,7 @@ static int sm501_register_device(struct 
 	int ret;
 
 	for (ptr = 0; ptr < pdev->num_resources; ptr++) {
-		printk("%s[%d] flags %08lx: %08llx..%08llx\n",
+		printk(KERN_DEBUG "%s[%d] flags %08lx: %08llx..%08llx\n",
 		       pdev->name, ptr,
 		       pdev->resource[ptr].flags,
 		       (unsigned long long)pdev->resource[ptr].start,

-- 

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```