Kerneldoc is for documenting function arguments and return values.

Prevents warnings like:

 drivers/video/backlight/ili922x.c:127: warning: cannot understand function prototype: 'int ili922x_id = 1; '
 drivers/video/backlight/ili922x.c:136: warning: cannot understand function prototype: 'struct ili922x '

Cc: <redacted>
Cc: Bartlomiej Zolnierkiewicz <redacted>
Cc: Software Engineering <redacted>
Signed-off-by: Lee Jones <redacted>
---
 drivers/video/backlight/ili922x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c
index 8cb4b9d3c3bba..cd41433b87aeb 100644
--- a/drivers/video/backlight/ili922x.c
+++ b/drivers/video/backlight/ili922x.c

@@ -123,7 +123,7 @@
 
 #define set_tx_byte(b)		(tx_invert ? ~(b) : b)
 
-/**
+/*
  * ili922x_id - id as set by manufacturer
  */
 static int ili922x_id = 1;

@@ -132,7 +132,7 @@ module_param(ili922x_id, int, 0);
 static int tx_invert;
 module_param(tx_invert, int, 0);
 
-/**
+/*
  * driver's private structure
  */
 struct ili922x {

-- 
2.25.1