Thread (21 messages) 21 messages, 2 authors, 2021-03-15
STALE1910d
Revisions (6)
  1. v2 [diff vs current]
  2. v3 [diff vs current]
  3. v4 [diff vs current]
  4. v5 [diff vs current]
  5. v6 current
  6. v7 [diff vs current]

[PATCH v6 10/13] phy: cadence: cadence-sierra: Add missing clk_disable_unprepare() in .remove callback

From: Kishon Vijay Abraham I <hidden>
Date: 2021-03-10 15:47:16
Also in: lkml
Subsystem: generic phy framework, the rest · Maintainers: Vinod Koul, Linus Torvalds

commit 44d30d622821 ("phy: cadence: Add driver for Sierra PHY") enabled
the clock in probe and failed to disable in remove callback. Add missing
clk_disable_unprepare() in cdns_sierra_phy_remove().

Fixes: 44d30d622821 ("phy: cadence: Add driver for Sierra PHY")
Signed-off-by: Kishon Vijay Abraham I <redacted>
---
 drivers/phy/cadence/phy-cadence-sierra.c | 3 +++
 1 file changed, 3 insertions(+)
diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c
index a45278c30948..ac32b7b0289f 100644
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -689,6 +689,9 @@ static int cdns_sierra_phy_remove(struct platform_device *pdev)
 		reset_control_assert(phy->phys[i].lnk_rst);
 		reset_control_put(phy->phys[i].lnk_rst);
 	}
+
+	clk_disable_unprepare(phy->input_clks[PHY_CLK]);
+
 	return 0;
 }
 
-- 
2.17.1
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