From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Mark Brown <broonie@kernel.org>
Subject: [PATCH v1 2/3] spi: butterfly: Switch to use module_parport_driver()
Date: Mon, 15 Feb 2021 22:23:52 +0200 [thread overview]
Message-ID: <20210215202353.18515-2-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20210215202353.18515-1-andriy.shevchenko@linux.intel.com>
Switch to use module_parport_driver() to reduce boilerplate code.
Note, device_initcall() is a default for module_init().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/spi/spi-butterfly.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/spi/spi-butterfly.c b/drivers/spi/spi-butterfly.c
index 7e71a351f3b7..cceae816cebc 100644
--- a/drivers/spi/spi-butterfly.c
+++ b/drivers/spi/spi-butterfly.c
@@ -317,18 +317,7 @@ static struct parport_driver butterfly_driver = {
.detach = butterfly_detach,
.devmodel = true,
};
-
-static int __init butterfly_init(void)
-{
- return parport_register_driver(&butterfly_driver);
-}
-device_initcall(butterfly_init);
-
-static void __exit butterfly_exit(void)
-{
- parport_unregister_driver(&butterfly_driver);
-}
-module_exit(butterfly_exit);
+module_parport_driver(butterfly_driver);
MODULE_DESCRIPTION("Parport Adapter driver for AVR Butterfly");
MODULE_LICENSE("GPL");
--
2.30.0
next prev parent reply other threads:[~2021-02-15 20:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-15 20:23 [PATCH v1 1/3] parport: Introduce module_parport_driver() helper macro Andy Shevchenko
2021-02-15 20:23 ` Andy Shevchenko [this message]
2021-02-15 20:43 ` [PATCH v1 2/3] spi: butterfly: Switch to use module_parport_driver() Mark Brown
2021-02-15 22:15 ` kernel test robot
2021-02-15 20:23 ` [PATCH v1 3/3] spi: lm70llp: " Andy Shevchenko
2021-02-15 20:43 ` Mark Brown
2021-02-16 0:03 ` kernel test robot
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