Messages in this thread Patch in this message | | | From | Jerome Pouiller <> | Subject | [PATCH 11/12] staging: wfx: remove useless extra jiffy | Date | Thu, 20 Aug 2020 17:58:57 +0200 |
| |
From: Jérôme Pouiller <jerome.pouiller@silabs.com>
The initial developer has feared msecs_to_jiffies() could round down the result. However, the documentation of msecs_to_jiffies() says that the result is rounded upward. So the increment of the result of msecs_to_jiffies() is not necessary.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> --- drivers/staging/wfx/bh.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wfx/bh.c b/drivers/staging/wfx/bh.c index 53ae0b5abcdd..07304a80c29b 100644 --- a/drivers/staging/wfx/bh.c +++ b/drivers/staging/wfx/bh.c @@ -33,7 +33,7 @@ static void device_wakeup(struct wfx_dev *wdev) // wait_for_completion_done_timeout()). So we have to emulate // it. if (wait_for_completion_timeout(&wdev->hif.ctrl_ready, - msecs_to_jiffies(2) + 1)) + msecs_to_jiffies(2))) complete(&wdev->hif.ctrl_ready); else dev_err(wdev->dev, "timeout while wake up chip\n"); -- 2.28.0
| |