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authorViresh Kumar <viresh.kumar@linaro.org>2018-09-05 16:17:14 +0530
committerViresh Kumar <viresh.kumar@linaro.org>2018-09-19 14:56:41 -0700
commiteb7c8743d6cf489e30091e6656fd4d3306621e9a (patch)
tree291da2bacbf57a1214f0082d2ed06a8b5cfc2c69 /drivers/opp/of.c
parent3d2556992a878a2210d3be498416aee39e0c32aa (diff)
downloadlinux-eb7c8743d6cf489e30091e6656fd4d3306621e9a.tar.bz2
OPP: Pass index to _of_init_opp_table()
This is a preparatory patch required for the next commit which will start using OPP table's node pointer in _of_init_opp_table(), which requires the index in order to read the OPP table's phandle. This commit adds the index argument in the call chains in order to get it delivered to _of_init_opp_table(). Tested-by: Niklas Cassel <niklas.cassel@linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp/of.c')
-rw-r--r--drivers/opp/of.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 86222586f27b..1a9e1242a2a7 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -52,7 +52,8 @@ static struct opp_table *_managed_opp(const struct device_node *np)
return managed_table;
}
-void _of_init_opp_table(struct opp_table *opp_table, struct device *dev)
+void _of_init_opp_table(struct opp_table *opp_table, struct device *dev,
+ int index)
{
struct device_node *np;
@@ -378,7 +379,8 @@ free_opp:
}
/* Initializes OPP tables based on new bindings */
-static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np)
+static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np,
+ int index)
{
struct device_node *np;
struct opp_table *opp_table;
@@ -393,7 +395,7 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np)
goto put_opp_table;
}
- opp_table = dev_pm_opp_get_opp_table(dev);
+ opp_table = dev_pm_opp_get_opp_table_indexed(dev, index);
if (!opp_table)
return -ENOMEM;
@@ -526,7 +528,7 @@ int dev_pm_opp_of_add_table(struct device *dev)
return _of_add_opp_table_v1(dev);
}
- ret = _of_add_opp_table_v2(dev, opp_np);
+ ret = _of_add_opp_table_v2(dev, opp_np, 0);
of_node_put(opp_np);
return ret;
@@ -574,7 +576,7 @@ again:
return -ENODEV;
}
- ret = _of_add_opp_table_v2(dev, opp_np);
+ ret = _of_add_opp_table_v2(dev, opp_np, index);
of_node_put(opp_np);
return ret;