diff options
| author | Tony Lindgren <tony@atomide.com> | 2018-06-19 12:43:42 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-06-27 18:45:24 +0300 |
| commit | 9b71578de08748defb3bcae3ce8ed1a75cb6a8d7 (patch) | |
| tree | 05b2363aa01bbb31949ea230b0481be2e7c851ac /drivers/net/wireless/ti/wl18xx | |
| parent | c40aad28a3cf762c4f842fdb8f6e7fa653a2241e (diff) | |
| download | linux-9b71578de08748defb3bcae3ce8ed1a75cb6a8d7.tar.xz | |
wlcore: Enable runtime PM autosuspend support
With runtime PM tested working for wlcore with no autosuspend, we can
now enable autosuspend to cut down on enable/disable for interrupts.
Basically we just replace pm_runtime_put() with the autosuspend variants.
Let's use autosuspend delay of 50ms that MMC drivers typically use.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti/wl18xx')
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/debugfs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/debugfs.c b/drivers/net/wireless/ti/wl18xx/debugfs.c index f84a4963fa81..597e934c4630 100644 --- a/drivers/net/wireless/ti/wl18xx/debugfs.c +++ b/drivers/net/wireless/ti/wl18xx/debugfs.c @@ -288,7 +288,8 @@ static ssize_t radar_detection_write(struct file *file, if (ret < 0) count = ret; - pm_runtime_put(wl->dev); + pm_runtime_mark_last_busy(wl->dev); + pm_runtime_put_autosuspend(wl->dev); out: mutex_unlock(&wl->mutex); return count; @@ -329,7 +330,8 @@ static ssize_t dynamic_fw_traces_write(struct file *file, if (ret < 0) count = ret; - pm_runtime_put(wl->dev); + pm_runtime_mark_last_busy(wl->dev); + pm_runtime_put_autosuspend(wl->dev); out: mutex_unlock(&wl->mutex); return count; @@ -392,7 +394,8 @@ static ssize_t radar_debug_mode_write(struct file *file, wl->radar_debug_mode, 0); } - pm_runtime_put(wl->dev); + pm_runtime_mark_last_busy(wl->dev); + pm_runtime_put_autosuspend(wl->dev); out: mutex_unlock(&wl->mutex); return count; |