* [PATCH] auxdisplay: ht16k33: Fix refresh rate handling
@ 2021-01-22 15:39 Geert Uytterhoeven
2021-01-25 21:21 ` Miguel Ojeda
0 siblings, 1 reply; 2+ messages in thread
From: Geert Uytterhoeven @ 2021-01-22 15:39 UTC (permalink / raw)
To: Robin van der Gracht, Miguel Ojeda Sandonis
Cc: Greg Kroah-Hartman, Linus Walleij, Rob Herring, linux-kernel,
Geert Uytterhoeven
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>
---
drivers/auxdisplay/ht16k33.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c
index 444f3b1019e3d425..1e69cc6d21a0dca2 100644
--- a/drivers/auxdisplay/ht16k33.c
+++ b/drivers/auxdisplay/ht16k33.c
@@ -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);
}
/*
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] auxdisplay: ht16k33: Fix refresh rate handling
2021-01-22 15:39 [PATCH] auxdisplay: ht16k33: Fix refresh rate handling Geert Uytterhoeven
@ 2021-01-25 21:21 ` Miguel Ojeda
0 siblings, 0 replies; 2+ messages in thread
From: Miguel Ojeda @ 2021-01-25 21:21 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Robin van der Gracht, Greg Kroah-Hartman, Linus Walleij,
Rob Herring, linux-kernel
On Fri, Jan 22, 2021 at 4:39 PM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> Drop the call to msecs_to_jiffies(), as "HZ / fbdev->refresh_rate" is
> already the number of jiffies to wait.
Applied to -next, thanks!
Cheers,
Miguel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-01-22 15:39 [PATCH] auxdisplay: ht16k33: Fix refresh rate handling Geert Uytterhoeven
2021-01-25 21:21 ` Miguel Ojeda
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