diff options
| author | Aswin Murugan <[email protected]> | 2026-02-13 16:40:07 +0530 |
|---|---|---|
| committer | Casey Connolly <[email protected]> | 2026-04-27 12:33:29 +0200 |
| commit | 8e2ac60bb8cd26adbd1f36ce742f943c1a916149 (patch) | |
| tree | 143065379ed911a5a2f695360ef0785f09bb20d8 | |
| parent | bf119f79b5001a889e0f3c8d94b8e6ae01cf0386 (diff) | |
power-domain: Add warning when power-domain driver is missing
Update dev_power_domain_ctrl() to log a warning if the power-domain
driver is not found (-ENODEV). Return 0 in this case to allow continued
execution, while preserving error handling for other failures.
Reviewed-by: Varadarajan Narayanan <[email protected]>
Signed-off-by: Aswin Murugan <[email protected]>
Reviewed-by: Sumit Garg <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Casey Connolly <[email protected]>
| -rw-r--r-- | drivers/power/domain/power-domain-uclass.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/power/domain/power-domain-uclass.c b/drivers/power/domain/power-domain-uclass.c index cea68945cbd..b4cda5f6c16 100644 --- a/drivers/power/domain/power-domain-uclass.c +++ b/drivers/power/domain/power-domain-uclass.c @@ -10,6 +10,7 @@ #include <malloc.h> #include <power-domain.h> #include <power-domain-uclass.h> +#include <dm/device_compat.h> #include <dm/device-internal.h> struct power_domain_priv { @@ -187,6 +188,12 @@ static int dev_power_domain_ctrl(struct udevice *dev, bool on) "#power-domain-cells", 0); for (i = 0; i < count; i++) { ret = power_domain_get_by_index(dev, &pd, i); + + if (ret == -ENODEV) { + dev_warn(dev, "power-domain driver not found\n"); + return 0; + } + if (ret) return ret; if (on) |