[PATCH v2] V4L: DocBook: Improve V4L2_CID_AUTO_N_WHITE_BALANCE control description

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This patch removes the estimate color temperature range specification
for the white balance presets for which exact values heavily depend
on a particular camera specification.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@xxxxxxxxx>
---

Fixed typo in the patch summary line.

 Documentation/DocBook/media/v4l/controls.xml |   14 +++++---------
 1 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index 8994132..2ed82ee 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -3174,8 +3174,7 @@ color temperature range.</entry>
 		</row>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_FLUORESCENT</constant>&nbsp;</entry>
-		  <entry>White balance preset for fluorescent lighting.
-It corresponds approximately to 4000...5000 K color temperature.</entry>
+		  <entry>White balance preset for fluorescent lighting.</entry>
 		</row>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_FLUORESCENT_H</constant>&nbsp;</entry>
@@ -3184,19 +3183,17 @@ fluorescent H lighting.</entry>
 		</row>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_HORIZON</constant>&nbsp;</entry>
-		  <entry>White balance setting for horizon daylight.
-It corresponds approximately to 5000 K color temperature.</entry>
+		  <entry>White balance setting for horizon daylight.</entry>
 		</row>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_DAYLIGHT</constant>&nbsp;</entry>
-		  <entry>White balance preset for daylight (with clear sky).
+		  <entry>White balance preset for clear-sky daylight.
 It corresponds approximately to 5000...6500 K color temperature.</entry>
 		</row>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_FLASH</constant>&nbsp;</entry>
 		  <entry>With this setting the camera will compensate for the flash
-light. It slightly warms up the colors and corresponds roughly to 5000...5500 K
-color temperature.</entry>
+light.</entry>
 		</row>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_CLOUDY</constant>&nbsp;</entry>
@@ -3207,8 +3204,7 @@ range.</entry>
 		<row>
 		  <entry><constant>V4L2_WHITE_BALANCE_SHADE</constant>&nbsp;</entry>
 		  <entry>White balance preset for shade or heavily overcast
-sky. It corresponds approximately to 9000...10000 K color temperature.
-</entry>
+sky.</entry>
 		</row>
 	      </tbody>
 	    </entrytbl>
--
1.7.4.1

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