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power: reset: keystone: Use register_sys_off_handler(SYS_OFF_MODE_RESTART)

PATCH Applied Andrew Davis 2 participants 2 messages Mar 2

Subsystems (2)
System reset/shutdown drivers Arm/Texas instrument Keystone reset driver

v1 of 2 Applied Latest is v2 →

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Andrew Davis

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#0 lore raw

PATCH 1/1 power: reset: keystone: Use register_sys_off_handler(SYS_OFF_MODE_RESTART)

Function register_restart_handler() is deprecated. Using this new API removes our need to keep and manage a struct notifier_block.

Signed-off-by Andrew Davis <[email protected]>
---
 drivers/power/reset/keystone-reset.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)
drivers/power/reset/keystone-reset.c +3 -8
index d9268d150e1f9..b016f016cbd84 100644
@@ -48,8 +48,7 @@ static inline int rsctrl_enable_rspll_write(void)
 				  RSCTRL_KEY_MASK, RSCTRL_KEY);
 }
 
-static int rsctrl_restart_handler(struct notifier_block *this,
-				  unsigned long mode, void *cmd)
+static int rsctrl_restart_handler(struct sys_off_data *data)
 {
 	/* enable write access to RSTCTRL */
 	rsctrl_enable_rspll_write();

@@ -61,11 +60,6 @@ static int rsctrl_restart_handler(struct notifier_block *this,
 	return NOTIFY_DONE;
 }
 
-static struct notifier_block rsctrl_restart_nb = {
-	.notifier_call = rsctrl_restart_handler,
-	.priority = 128,
-};
-
 static const struct of_device_id rsctrl_of_match[] = {
 	{.compatible = "ti,keystone-reset", },
 	{},

@@ -140,7 +134,8 @@ static int rsctrl_probe(struct platform_device *pdev)
 			return ret;
 	}
 
-	ret = register_restart_handler(&rsctrl_restart_nb);
+	ret = register_sys_off_handler(SYS_OFF_MODE_RESTART, 128,
+				       rsctrl_restart_handler, NULL);
 	if (ret)
 		dev_err(dev, "cannot register restart handler (err=%d)\n", ret);
Signature · 1 line
2.39.2
Applied
#1 lore raw
Quoted 4 lines · Andrew Davis

Function register_restart_handler() is deprecated. Using this new API removes our need to keep and manage a struct notifier_block.

Applied, thanks!

[1/1] power: reset: keystone: Use register_sys_off_handler(SYS_OFF_MODE_RESTART)

      commit: a06517630175468abcce250cdaafec81c4e05ade

Best regards,

Signature · 1 line
Sebastian Reichel <[email protected]>