There was a missing first line and a missing member,
which gave a warning under W=1:

    CC      drivers/auxdisplay/arm-charlcd.o
  drivers/auxdisplay/arm-charlcd.c:57: warning: Cannot understand
   * @dev: a pointer back to containing device on line 57 - I thought
  it was a doc line

Cc: Linus Walleij <tr...@df.lth.se>
Cc: Randy Dunlap <rdun...@infradead.org>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sando...@gmail.com>
---
 drivers/auxdisplay/arm-charlcd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/auxdisplay/arm-charlcd.c b/drivers/auxdisplay/arm-charlcd.c
index b3176ee92b90..dde180995582 100644
--- a/drivers/auxdisplay/arm-charlcd.c
+++ b/drivers/auxdisplay/arm-charlcd.c
@@ -54,12 +54,14 @@
 #define HD_BUSY_FLAG                   0x80U
 
 /**
+ * struct charlcd - Private data structure
  * @dev: a pointer back to containing device
  * @phybase: the offset to the controller in physical memory
  * @physize: the size of the physical page
  * @virtbase: the offset to the controller in virtual memory
  * @irq: reserved interrupt number
  * @complete: completion structure for the last LCD command
+ * @init_work: delayed work structure to initialize the display on boot
  */
 struct charlcd {
        struct device *dev;
-- 
2.14.1

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