linux-kernel - [PATCH 1/3] mfd: stmpe: Remove IRQ domain upon removal

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Message-ID: <20250725070752.338376-1-alexander.stein@ew.tq-group.com>
Date: Fri, 25 Jul 2025 09:07:48 +0200
From: Alexander Stein <alexander.stein@...tq-group.com>
To: Lee Jones <lee@...nel.org>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>
Cc: Alexander Stein <alexander.stein@...tq-group.com>,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] mfd: stmpe: Remove IRQ domain upon removal

The IRQ domain is (optionally) added during stmpe_probe, but never removed.
Add the call to stmpe_remove.

Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
---
 drivers/mfd/stmpe.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 819d19dc9b4a9..e1165f63aedae 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -1485,6 +1485,9 @@ int stmpe_probe(struct stmpe_client_info *ci, enum stmpe_partnum partnum)
 
 void stmpe_remove(struct stmpe *stmpe)
 {
+	if (stmpe->domain)
+		irq_domain_remove(stmpe->domain);
+
 	if (!IS_ERR(stmpe->vio) && regulator_is_enabled(stmpe->vio))
 		regulator_disable(stmpe->vio);
 	if (!IS_ERR(stmpe->vcc) && regulator_is_enabled(stmpe->vcc))
-- 
2.43.0