The following commit has been merged into the irq/drivers branch of tip:
Commit-ID: 78f384dad082af13a9399b14ff23c5ea02b0a407
Gitweb: https://git.kernel.org/tip/78f384dad082af13a9399b14ff23c5ea02b0a407
Author: Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>
AuthorDate: Wed, 12 Feb 2025 18:20:30
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Tue, 18 Feb 2025 09:03:52 +01:00
irqchip/renesas-rzg2l: Use devm_reset_control_get_exclusive_deasserted()
Use devm_reset_control_get_exclusive_deasserted() to simplify
rzg2l_irqc_common_init().
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/all/20250212182034.366167-3-fabrizio.castro.jz@xxxxxxxxxxx
---
drivers/irqchip/irq-renesas-rzg2l.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index a7c3a3c..a29c404 100644
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -562,14 +562,10 @@ static int rzg2l_irqc_common_init(struct device_node *node, struct device_node *
return ret;
}
- resetn = devm_reset_control_get_exclusive(dev, NULL);
- if (IS_ERR(resetn))
+ resetn = devm_reset_control_get_exclusive_deasserted(dev, NULL);
+ if (IS_ERR(resetn)) {
+ dev_err(dev, "failed to acquire deasserted reset: %d\n", ret);
return PTR_ERR(resetn);
-
- ret = reset_control_deassert(resetn);
- if (ret) {
- dev_err(dev, "failed to deassert resetn pin, %d\n", ret);
- return ret;
}
pm_runtime_enable(dev);
@@ -609,7 +605,6 @@ pm_put:
pm_runtime_put(dev);
pm_disable:
pm_runtime_disable(dev);
- reset_control_assert(resetn);
return ret;
}
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