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| author | Rasmus Villemoes <rasmus.villemoes@prevas.dk> | 2020-03-13 19:04:57 +0300 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2020-04-15 09:53:55 +0300 |
| commit | b4d9452c442769e6dc25649ac02db2d5ed5ea0c8 (patch) | |
| tree | a49a77dabe7d1f45fcc3abd30afcd594500ed81d /include/wdt.h | |
| parent | 21a0bf7f466b8e71ce5ba2c2bcf635d7ab1fc83d (diff) | |
| download | u-boot-b4d9452c442769e6dc25649ac02db2d5ed5ea0c8.tar.xz | |
watchdog: move initr_watchdog() to wdt-uclass.c
This function is a bit large for an inline function, and for U-Boot
proper, it is called via a function pointer anyway (in board_r.c), so
cannot be inlined.
It will shortly set a global variable to be used by the
watchdog_reset() function in wdt-uclass.c, so this also allows making
that variable local to wdt-uclass.c.
The WATCHDOG_TIMEOUT_SECS define is not used elsewhere.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/wdt.h')
| -rw-r--r-- | include/wdt.h | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/include/wdt.h b/include/wdt.h index 4cbb8de8cb..aea5abc768 100644 --- a/include/wdt.h +++ b/include/wdt.h @@ -106,38 +106,6 @@ struct wdt_ops { int (*expire_now)(struct udevice *dev, ulong flags); }; -#if CONFIG_IS_ENABLED(WDT) -#define WATCHDOG_TIMEOUT_SECS (CONFIG_WATCHDOG_TIMEOUT_MSECS / 1000) - -static inline int initr_watchdog(void) -{ - u32 timeout = WATCHDOG_TIMEOUT_SECS; - - /* - * Init watchdog: This will call the probe function of the - * watchdog driver, enabling the use of the device - */ - if (uclass_get_device_by_seq(UCLASS_WDT, 0, - (struct udevice **)&gd->watchdog_dev)) { - debug("WDT: Not found by seq!\n"); - if (uclass_get_device(UCLASS_WDT, 0, - (struct udevice **)&gd->watchdog_dev)) { - printf("WDT: Not found!\n"); - return 0; - } - } - - if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) { - timeout = dev_read_u32_default(gd->watchdog_dev, "timeout-sec", - WATCHDOG_TIMEOUT_SECS); - } - wdt_start(gd->watchdog_dev, timeout * 1000, 0); - gd->flags |= GD_FLG_WDT_READY; - printf("WDT: Started with%s servicing (%ds timeout)\n", - IS_ENABLED(CONFIG_WATCHDOG) ? "" : "out", timeout); - - return 0; -} -#endif +int initr_watchdog(void); #endif /* _WDT_H_ */ |