watchdog:starfive:Update reset api

Use 'devm_reset_control_array_get_exclusive' api to
get reset controllers.

Signed-off-by: xingyu.wu <xingyu.wu@starfivetech.com>

diff --git a/drivers/watchdog/starfive-wdt.c b/drivers/watchdog/starfive-wdt.c
index abe41ee..6db31d3 100755 (executable)
--- a/drivers/watchdog/starfive-wdt.c
+++ b/drivers/watchdog/starfive-wdt.c
@@ -134,8 +134,7 @@ struct starfive_wdt {
        struct watchdog_device wdt_device;
        struct clk *core_clk;
        struct clk *apb_clk;
-       struct reset_control *rst_apb;
-       struct reset_control *rst_core;
+       struct reset_control *rsts;
        const struct starfive_wdt_variant *drv_data;
        u32 count;      /*count of timeout*/
        u32 reload;     /*restore the count*/
@@ -252,18 +251,13 @@ static int starfive_wdt_reset_init(struct starfive_wdt *wdt)
 {
        int err = 0;
 
-       wdt->rst_apb = devm_reset_control_get_exclusive(wdt->dev, "rst_apb");
-       if (!IS_ERR(wdt->rst_apb)) {
-               err = reset_control_deassert(wdt->rst_apb);
+       wdt->rsts = devm_reset_control_array_get_exclusive(wdt->dev);
+       if (!IS_ERR(wdt->rsts)) {
+               err = reset_control_deassert(wdt->rsts);
                if (err)
-                       dev_warn(wdt->dev, "deassert apb_rst error.\n");
-       }
-       wdt->rst_core = devm_reset_control_get_exclusive(wdt->dev, "rst_core");
-       if (!IS_ERR(wdt->rst_core)) {
-               err = reset_control_deassert(wdt->rst_core);
-               if (err)
-                       dev_warn(wdt->dev, "deassert core_rst error.\n");
-       }
+                       dev_err(wdt->dev, "deassert rsts error.\n");
+       } else
+               err = PTR_ERR(wdt->rsts);
 
        return err;
 }