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From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Cc: sre@kernel.org
Subject: [PATCH v3 18/18] smiapp-pll: Don't complain aloud about failing PLL calculation
Date: Tue, 20 Sep 2016 01:02:51 +0300	[thread overview]
Message-ID: <1474322571-20290-19-git-send-email-sakari.ailus@linux.intel.com> (raw)
In-Reply-To: <1474322571-20290-1-git-send-email-sakari.ailus@linux.intel.com>

Don't complain about a failure to compute the pre_pll divisor. The
function is used to determine whether a particular combination of bits per
sample value and a link frequency can be used, in which case there are
lots of unnecessary driver messages. During normal operation the failure
generally does not happen. Use dev_dbg() instead.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/i2c/smiapp-pll.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/i2c/smiapp-pll.c b/drivers/media/i2c/smiapp-pll.c
index e3348db..771db56 100644
--- a/drivers/media/i2c/smiapp-pll.c
+++ b/drivers/media/i2c/smiapp-pll.c
@@ -479,7 +479,8 @@ int smiapp_pll_calculate(struct device *dev,
 		return 0;
 	}
 
-	dev_info(dev, "unable to compute pre_pll divisor\n");
+	dev_dbg(dev, "unable to compute pre_pll divisor\n");
+
 	return rval;
 }
 EXPORT_SYMBOL_GPL(smiapp_pll_calculate);
-- 
2.1.4


  parent reply	other threads:[~2016-09-19 22:03 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-19 22:02 [PATCH v3 00/18] More smiapp cleanups, fixes Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 01/18] smiapp: Move sub-device initialisation into a separate function Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 02/18] smiapp: Explicitly define number of pads in initialisation Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 03/18] smiapp: Initialise media entity after sensor init Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 04/18] smiapp: Split off sub-device registration into two Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 05/18] smiapp: Provide a common function to obtain native pixel array size Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 06/18] smiapp: Remove unnecessary BUG_ON()'s Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 07/18] smiapp: Always initialise the sensor in probe Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 08/18] smiapp: Fix resource management in registration failure Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 09/18] smiapp: Merge smiapp_init() with smiapp_probe() Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 10/18] smiapp: Read frame format earlier Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 11/18] smiapp: Unify setting up sub-devices Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 12/18] smiapp: Use SMIAPP_PADS when referring to number of pads Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 13/18] smiapp: Obtain frame layout from the frame descriptor Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 14/18] smiapp: Improve debug messages from frame layout reading Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 15/18] smiapp: Remove useless newlines and other small cleanups Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 16/18] smiapp: Obtain correct media bus code for try format Sakari Ailus
2016-09-19 22:02 ` [PATCH v3 17/18] smiapp: Drop a debug print on frame size and bit depth Sakari Ailus
2016-09-19 22:02 ` Sakari Ailus [this message]
2016-09-19 23:27 ` [PATCH v3 00/18] More smiapp cleanups, fixes Sebastian Reichel

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