diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2017-01-02 12:10:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-15 17:53:12 +0300 |
| commit | a276210915d50a4bc3f4cdef19cf7ced15b78a52 (patch) | |
| tree | 95ded988cb17c2932ccf044d616f342b6d256cb1 /drivers/base | |
| parent | 7422c5813a9d8b78d95091ac69c9a51111c17a43 (diff) | |
| download | linux-a276210915d50a4bc3f4cdef19cf7ced15b78a52.tar.xz | |
PM / OPP: Error out on failing to add static OPPs for v1 bindings
[ Upstream commit 04a86a84c42ca18f37ab446127dc619b41dd3b23 ]
The code adding static OPPs for V2 bindings already does so. Make the V1
bindings specific code behave the same.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/opp/of.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/base/power/opp/of.c b/drivers/base/power/opp/of.c index 5552211e6fcd..b52c617947ad 100644 --- a/drivers/base/power/opp/of.c +++ b/drivers/base/power/opp/of.c @@ -386,7 +386,7 @@ static int _of_add_opp_table_v1(struct device *dev) { const struct property *prop; const __be32 *val; - int nr; + int nr, ret; prop = of_find_property(dev->of_node, "operating-points", NULL); if (!prop) @@ -409,9 +409,13 @@ static int _of_add_opp_table_v1(struct device *dev) unsigned long freq = be32_to_cpup(val++) * 1000; unsigned long volt = be32_to_cpup(val++); - if (_opp_add_v1(dev, freq, volt, false)) - dev_warn(dev, "%s: Failed to add OPP %ld\n", - __func__, freq); + ret = _opp_add_v1(dev, freq, volt, false); + if (ret) { + dev_err(dev, "%s: Failed to add OPP %ld (%d)\n", + __func__, freq, ret); + dev_pm_opp_of_remove_table(dev); + return ret; + } nr -= 2; } |