[PATCH] drm/radeon: use time_after(a,b) to replace "a>b"

[Alex Deucher]

Applied.  Thanks!

Alex

On Wed, Aug 24, 2022 at 10:40 PM Yu Zhe <yuzhe at nfschina.com> wrote:
>
> time_after() deals with timer wrapping correctly.
>
> Signed-off-by: Yu Zhe <yuzhe at nfschina.com>
> ---
>  drivers/gpu/drm/radeon/radeon_pm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
> index e765abcb3b01..04c693ca419a 100644
> --- a/drivers/gpu/drm/radeon/radeon_pm.c
> +++ b/drivers/gpu/drm/radeon/radeon_pm.c
> @@ -1899,7 +1899,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
>                  * to false since we want to wait for vbl to avoid flicker.
>                  */
>                 if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE &&
> -                   jiffies > rdev->pm.dynpm_action_timeout) {
> +                   time_after(jiffies, rdev->pm.dynpm_action_timeout)) {
>                         radeon_pm_get_dynpm_state(rdev);
>                         radeon_pm_set_clocks(rdev);
>                 }
> --
> 2.11.0
>