[PATCH v3 2/3] i3c: dw: Use new *_enabled clk API

Aniket
2024-06-28T15:46:11Z

Move to "enabled" variant of clk_get API. It takes care
of enable and disable calls during the probe and remove.

Signed-off-by: Aniket <aniketmaurya@google.com>
---
drivers/i3c/master/dw-i3c-master.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index 9aae5c8dba8d..4e3335641dcd 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -1450,7 +1450,7 @@ int dw_i3c_common_probe(struct dw_i3c_master *master,
if (IS_ERR(master->regs))
return PTR_ERR(master->regs);

- master->core_clk = devm_clk_get(&pdev->dev, NULL);
+ master->core_clk = devm_clk_get_enabled(&pdev->dev, NULL);
if (IS_ERR(master->core_clk))
return PTR_ERR(master->core_clk);

@@ -1459,10 +1459,6 @@ int dw_i3c_common_probe(struct dw_i3c_master *master,
if (IS_ERR(master->core_rst))
return PTR_ERR(master->core_rst);

- ret = clk_prepare_enable(master->core_clk);
- if (ret)
- goto err_disable_core_clk;
-
reset_control_deassert(master->core_rst);

spin_lock_init(&master->xferqueue.lock);
@@ -1501,9 +1497,6 @@ int dw_i3c_common_probe(struct dw_i3c_master *master,
err_assert_rst:
reset_control_assert(master->core_rst);

-err_disable_core_clk:
- clk_disable_unprepare(master->core_clk);
-
return ret;
}
EXPORT_SYMBOL_GPL(dw_i3c_common_probe);
@@ -1513,8 +1506,6 @@ void dw_i3c_common_remove(struct dw_i3c_master *master)
i3c_master_unregister(&master->base);

reset_control_assert(master->core_rst);
-
- clk_disable_unprepare(master->core_clk);
}
EXPORT_SYMBOL_GPL(dw_i3c_common_remove);

--
2.45.2.803.g4e1b14247a-goog