[PATCH 2/2] phy-core: Don't propagate -ENOSUPP from phy_pm_runtime_get_sync to caller
flat view
STALE4668d
From: Hans de Goede <hidden>
Date: 2014-01-05 23:06:29
Subsystem:
generic phy framework, the rest · Maintainers:
Vinod Koul, Linus Torvalds
The phy-core allows phy_init and phy_power_on to be called multiple times, but before this patch -ENOSUPP from phy_pm_runtime_get_sync would be propagated to the caller for the 2nd and later calls. Signed-off-by: Hans de Goede <redacted> --- drivers/phy/phy-core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index d7b992e..8ee6157 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c@@ -161,7 +161,8 @@ int phy_init(struct phy *phy) dev_err(&phy->dev, "phy init failed --> %d\n", ret); goto out; } - } + } else + ret = 0; /* Override possible ret == -ENOTSUPP */ out: mutex_unlock(&phy->mutex);
@@ -209,7 +210,8 @@ int phy_power_on(struct phy *phy) dev_err(&phy->dev, "phy poweron failed --> %d\n", ret); goto out; } - } + } else + ret = 0; /* Override possible ret == -ENOTSUPP */ out: mutex_unlock(&phy->mutex);
--
1.8.4.2