[PATCH 2/2] phy-core: Don't propagate -ENOSUPP from phy_pm_runtime_get_sync to caller
From: Sergei Shtylyov <hidden>
Date: 2014-01-06 17:37:09
Hello. On 06-01-2014 3:06, Hans de Goede wrote:
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(-)
quoted hunk ↗ jump to hunk
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 */
*else* arm should have {} when the *if* arm has it.
quoted hunk ↗ jump to hunk
@@ -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 */
Same here.
WBR, Sergei