From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Robin van der Gracht <robin@protonic.nl>,
Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh@kernel.org>,
linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] auxdisplay: ht16k33: Fix refresh rate handling
Date: Fri, 22 Jan 2021 16:39:40 +0100 [thread overview]
Message-ID: <20210122153940.2874225-1-geert@linux-m68k.org> (raw)
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
next reply other threads:[~2021-01-22 15:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 15:39 Geert Uytterhoeven [this message]
2021-01-25 21:21 ` [PATCH] auxdisplay: ht16k33: Fix refresh rate handling Miguel Ojeda
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