diff options
Diffstat (limited to 'drivers/power/domain/zynqmp-power-domain.c')
| -rw-r--r-- | drivers/power/domain/zynqmp-power-domain.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/power/domain/zynqmp-power-domain.c b/drivers/power/domain/zynqmp-power-domain.c index adbbb5fdd9..5ee9e020fb 100644 --- a/drivers/power/domain/zynqmp-power-domain.c +++ b/drivers/power/domain/zynqmp-power-domain.c @@ -23,12 +23,17 @@ static int zynqmp_pm_request_node(const u32 node, const u32 capabilities, static int zynqmp_power_domain_request(struct power_domain *power_domain) { + int ret = 0; + dev_dbg(power_domain->dev, "Request for id: %ld\n", power_domain->id); - if (IS_ENABLED(CONFIG_ARCH_ZYNQMP)) - return zynqmp_pmufw_node(power_domain->id); + if (IS_ENABLED(CONFIG_ARCH_ZYNQMP)) { + ret = zynqmp_pmufw_node(power_domain->id); + if (ret == -ENODEV) + ret = 0; + } - return 0; + return ret; } static int zynqmp_power_domain_free(struct power_domain *power_domain) |