[RFC PATCH 2/2] memory: samsung: exynos5422-dmc: Use delayed timer as default

Chanwoo Choi
2020-07-03T06:15:16Z

Use delayed timer as default instead of deferrable timer
in order to monitor the DMC status regardless of CPU idle.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
drivers/memory/samsung/exynos5422-dmc.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c
index 25196d6268e2..93e9c2429c0d 100644
--- a/drivers/memory/samsung/exynos5422-dmc.c
+++ b/drivers/memory/samsung/exynos5422-dmc.c
@@ -945,6 +945,7 @@ static int exynos5_dmc_get_cur_freq(struct device *dev, unsigned long *freq)
* It provides to the devfreq framework needed functions and polling period.
*/
static struct devfreq_dev_profile exynos5_dmc_df_profile = {
+ .timer = DEVFREQ_TIMER_DELAYED,
.target = exynos5_dmc_target,
.get_dev_status = exynos5_dmc_get_status,
.get_cur_freq = exynos5_dmc_get_cur_freq,
--
2.17.1