linux-kernel - [PATCH 2/3] mfd: stmpe-spi: Use module_spi

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Message-ID: <20250725070752.338376-2-alexander.stein@ew.tq-group.com>
Date: Fri, 25 Jul 2025 09:07:49 +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 2/3] mfd: stmpe-spi: Use module_spi_driver to remove boilerplate

Driver implements feature of module_spi_driver() manually. Replace it by
that macro instead.

Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
---
 drivers/mfd/stmpe-spi.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/mfd/stmpe-spi.c b/drivers/mfd/stmpe-spi.c
index b9cc85ea2c401..7fee64102cae7 100644
--- a/drivers/mfd/stmpe-spi.c
+++ b/drivers/mfd/stmpe-spi.c
@@ -141,18 +141,7 @@ static struct spi_driver stmpe_spi_driver = {
 	.remove		= stmpe_spi_remove,
 	.id_table	= stmpe_spi_id,
 };
-
-static int __init stmpe_init(void)
-{
-	return spi_register_driver(&stmpe_spi_driver);
-}
-subsys_initcall(stmpe_init);
-
-static void __exit stmpe_exit(void)
-{
-	spi_unregister_driver(&stmpe_spi_driver);
-}
-module_exit(stmpe_exit);
+module_spi_driver(stmpe_spi_driver);
 
 MODULE_DESCRIPTION("STMPE MFD SPI Interface Driver");
 MODULE_AUTHOR("Viresh Kumar <vireshk@...nel.org>");
-- 
2.43.0