path: root/common
diff options
authorAhmad Fatoum <>2019-10-23 18:56:00 +0200
committerSascha Hauer <>2019-10-29 10:23:43 +0100
commit9ba3943ce613c179740957e85405b4c832323ddb (patch)
tree079d2e75e55bb80dfa6e85d35491a13ff028b100 /common
parentc2d167823588708c9f8f68c7db111ce146e19e3f (diff)
watchdog: export API to configure watchdogs by name
So far watchdog users could only configure the watchdog with the highest priority. In preparation for having the wd command configure a watchdog by name, extend watchdog_set_timeout with a struct watchdog *parameter and export functions to query default watchdog and to find watchdog by name. No functional change. Signed-off-by: Ahmad Fatoum <> Signed-off-by: Sascha Hauer <>
Diffstat (limited to 'common')
1 files changed, 2 insertions, 1 deletions
diff --git a/common/boot.c b/common/boot.c
index 14d4fe9..dcbe5cc 100644
--- a/common/boot.c
+++ b/common/boot.c
@@ -146,7 +146,8 @@ int boot_entry(struct bootentry *be, int verbose, int dryrun)
printf("Booting entry '%s'\n", be->title);
if (IS_ENABLED(CONFIG_WATCHDOG) && boot_watchdog_timeout) {
- ret = watchdog_set_timeout(boot_watchdog_timeout);
+ ret = watchdog_set_timeout(watchdog_get_default(),
+ boot_watchdog_timeout);
if (ret)
pr_warn("Failed to enable watchdog: %s\n", strerror(-ret));