power: reset: at91-reset: add notifier block to struct at91_reset

Add struct notifier_block to struct at91_reset.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index 1bc39bf..e884019 100644 (file)
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -53,6 +53,7 @@ struct at91_reset {
        void __iomem *rstc_base;
        void __iomem *ramc_base[2];
        struct clk *sclk;
+       struct notifier_block nb;
 };
 
 static struct at91_reset reset;
@@ -205,10 +206,6 @@ static const struct of_device_id at91_reset_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, at91_reset_of_match);
 
-static struct notifier_block at91_restart_nb = {
-       .priority = 192,
-};
-
 static int __init at91_reset_probe(struct platform_device *pdev)
 {
        const struct of_device_id *match;
@@ -235,7 +232,8 @@ static int __init at91_reset_probe(struct platform_device *pdev)
        }
 
        match = of_match_node(at91_reset_of_match, pdev->dev.of_node);
-       at91_restart_nb.notifier_call = match->data;
+       reset.nb.notifier_call = match->data;
+       reset.nb.priority = 192;
 
        reset.sclk = devm_clk_get(&pdev->dev, NULL);
        if (IS_ERR(reset.sclk))
@@ -247,7 +245,7 @@ static int __init at91_reset_probe(struct platform_device *pdev)
                return ret;
        }
 
-       ret = register_restart_handler(&at91_restart_nb);
+       ret = register_restart_handler(&reset.nb);
        if (ret) {
                clk_disable_unprepare(reset.sclk);
                return ret;
@@ -260,7 +258,7 @@ static int __init at91_reset_probe(struct platform_device *pdev)
 
 static int __exit at91_reset_remove(struct platform_device *pdev)
 {
-       unregister_restart_handler(&at91_restart_nb);
+       unregister_restart_handler(&reset.nb);
        clk_disable_unprepare(reset.sclk);
 
        return 0;