[PATCH] auxdisplay: panel: replace struct with union for display configuration

[Atharva Tiwari]

this patch replaces a struct with a union in the panel.c driver 
to better represent display configuration as mentioned in TODO

Signed-off-by: Atharva Tiwari <evepolonium@xxxxxxxxx>
---
 drivers/auxdisplay/panel.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c
index a731f28455b4..4662f763dac7 100644
--- a/drivers/auxdisplay/panel.c
+++ b/drivers/auxdisplay/panel.c
@@ -204,8 +204,7 @@ static struct {
 	int charset;
 	int proto;
 
-	/* TODO: use union here? */
-	struct {
+	union {
 		int e;
 		int rs;
 		int rw;
-- 
2.39.5