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path: root/drivers/soc/tegra/pmc.c
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Diffstat (limited to 'drivers/soc/tegra/pmc.c')
-rw-r--r--drivers/soc/tegra/pmc.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index d9fcdb592b39..3e3d12ce4587 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -559,22 +559,28 @@ EXPORT_SYMBOL(tegra_powergate_remove_clamping);
int tegra_powergate_sequence_power_up(unsigned int id, struct clk *clk,
struct reset_control *rst)
{
- struct tegra_powergate pg;
+ struct tegra_powergate *pg;
int err;
if (!tegra_powergate_is_available(id))
return -EINVAL;
- pg.id = id;
- pg.clks = &clk;
- pg.num_clks = 1;
- pg.reset = rst;
- pg.pmc = pmc;
+ pg = kzalloc(sizeof(*pg), GFP_KERNEL);
+ if (!pg)
+ return -ENOMEM;
- err = tegra_powergate_power_up(&pg, false);
+ pg->id = id;
+ pg->clks = &clk;
+ pg->num_clks = 1;
+ pg->reset = rst;
+ pg->pmc = pmc;
+
+ err = tegra_powergate_power_up(pg, false);
if (err)
pr_err("failed to turn on partition %d: %d\n", id, err);
+ kfree(pg);
+
return err;
}
EXPORT_SYMBOL(tegra_powergate_sequence_power_up);