From: Benjamin Bara <benjamin.bara@xxxxxxxxxxx>
The current restart handler registration does not specify whether the
restart is a cold or a warm one. Instead, cold ones are typically
registered with a HIGH prio. Now, as do_kernel_restart() knows about the
type, the priorization is implicitly done (cold restarts are executed
first) and the reboot_mode kernel parameter (which is currently mostly
ignored) can be respected.
Signed-off-by: Benjamin Bara <benjamin.bara@xxxxxxxxxxx>
---
v2:
- improve commit message
- use registration helper instead
---
drivers/mfd/rk8xx-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/rk8xx-core.c b/drivers/mfd/rk8xx-core.c
index 11a831e92da8..7faf8e1189f7 100644
--- a/drivers/mfd/rk8xx-core.c
+++ b/drivers/mfd/rk8xx-core.c
@@ -696,9 +696,9 @@ int rk8xx_probe(struct device *dev, int variant, unsigned int irq, struct regmap
switch (rk808->variant) {
case RK809_ID:
case RK817_ID:
- ret = devm_register_sys_off_handler(dev,
- SYS_OFF_MODE_RESTART, SYS_OFF_PRIO_HIGH,
- &rk808_restart, rk808);
+ ret = devm_register_cold_restart_handler(dev,
+ &rk808_restart,
+ rk808);
if (ret)
dev_warn(dev, "failed to register rst handler, %d\n", ret);
break;
--
2.34.1
