.set_timeout = cdns_wdt_settimeout,
};
-static void cdns_clk_disable_unprepare(void *data)
-{
- clk_disable_unprepare(data);
-}
-
/************************Platform Operations*****************************/
/**
* cdns_wdt_probe - Probe call for the device.
watchdog_stop_on_reboot(cdns_wdt_device);
watchdog_set_drvdata(cdns_wdt_device, wdt);
- wdt->clk = devm_clk_get(dev, NULL);
+ wdt->clk = devm_clk_get_enabled(dev, NULL);
if (IS_ERR(wdt->clk))
return dev_err_probe(dev, PTR_ERR(wdt->clk),
"input clock not found\n");
- ret = clk_prepare_enable(wdt->clk);
- if (ret) {
- dev_err(dev, "unable to enable clock\n");
- return ret;
- }
- ret = devm_add_action_or_reset(dev, cdns_clk_disable_unprepare,
- wdt->clk);
- if (ret)
- return ret;
-
clock_f = clk_get_rate(wdt->clk);
if (clock_f <= CDNS_WDT_CLK_75MHZ) {
wdt->prescaler = CDNS_WDT_PRESCALE_512;