From: Marc Kleine-Budde <mkl@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 5/6] watchdog: add static inline no-ops if WD is disabled
Date: Wed, 6 May 2015 14:51:30 +0200 [thread overview]
Message-ID: <1430916691-12459-5-git-send-email-mkl@pengutronix.de> (raw)
In-Reply-To: <1430916691-12459-1-git-send-email-mkl@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
include/watchdog.h | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/include/watchdog.h b/include/watchdog.h
index 3e2d08e87645..7e37b7c22a8d 100644
--- a/include/watchdog.h
+++ b/include/watchdog.h
@@ -17,8 +17,25 @@ struct watchdog {
int (*set_timeout)(struct watchdog *, unsigned);
};
+#ifdef CONFIG_WATCHDOG
int watchdog_register(struct watchdog *);
int watchdog_deregister(struct watchdog *);
int watchdog_set_timeout(unsigned);
+#else
+static inline int watchdog_register(struct watchdog *w)
+{
+ return 0;
+}
+
+int watchdog_deregister(struct watchdog *w)
+{
+ return 0;
+}
+
+int watchdog_set_timeout(unsigned t)
+{
+ return 0;
+}
+#endif
#endif /* INCLUDE_WATCHDOG_H */
--
2.1.4
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next prev parent reply other threads:[~2015-05-06 12:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 12:51 [PATCH 1/6] fdt: of_unflatten_dtb(): remove left over "root" argument from inline doc Marc Kleine-Budde
2015-05-06 12:51 ` [PATCH 2/6] state: documentation: add anchor so that state can be referenced later Marc Kleine-Budde
2015-05-06 12:51 ` [PATCH 3/6] state: state_uint32_create: use %u to print unsigned variable Marc Kleine-Budde
2015-05-06 12:51 ` [PATCH 4/6] state: state_new_from_fdt(): remove unused function Marc Kleine-Budde
2015-05-06 12:51 ` Marc Kleine-Budde [this message]
2015-05-06 12:51 ` [PATCH 6/6] startup: introduce postenvironment_initcall Marc Kleine-Budde
2015-05-07 7:15 ` [PATCH 1/6] fdt: of_unflatten_dtb(): remove left over "root" argument from inline doc Sascha Hauer
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