iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

auxdisplay: ht16k33: Fix refresh rate handling

Browse Source 
[ Upstream commit e89b0a426721a8ca5971bc8d70aa5ea35c020f90 ]

Drop the call to msecs_to_jiffies(), as "HZ / fbdev->refresh_rate" is
already the number of jiffies to wait.

Fixes: 8992da44c6805d53 ("auxdisplay: ht16k33: Driver for LED controller")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2021-01-22 16:39:40 +01:00 committed by Greg Kroah-Hartman
parent 88b6e7267f
commit 68b6d02b37
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/auxdisplay/ht16k33.c
View File

@ -117,8 +117,7 @@ static void ht16k33_fb_queue(struct ht16k33_priv *priv)
{
struct ht16k33_fbdev *fbdev = &priv->fbdev;
schedule_delayed_work(&fbdev->work,
msecs_to_jiffies(HZ / fbdev->refresh_rate));
schedule_delayed_work(&fbdev->work, HZ / fbdev->refresh_rate);
}
/*