[PATCH] staging: fbtft: clarify TODO comment in fbtft-core

Sachin Kumar
2026-04-16T16:47:14Z

drivers/staging/fbtft/fbtft-core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index f427c0914..4984aad9c 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -414,7 +414,9 @@ static void fbtft_ops_damage_range(struct fb_info *info, off_t off, size_t len)
{
struct fbtft_par *par = info->par;

- /* TODO: only mark changed area update all for now */
+ /* TODO: Optimize to update only the changed area instead of
+ * refreshing the entire display
+ */