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i2c: pca-isa: Utilize the module_isa_driver macro

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This driver does not do anything special in module init/exit. This patch
eliminates the module init/exit boilerplate code by utilizing the
module_isa_driver macro.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
[wsa: remove two empty lines while here]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
William Breathitt Gray 2016-05-31 12:22:34 -04:00 committed by Wolfram Sang
parent 9e55c07396
commit e0f6431c1e
1 changed files with 1 additions and 14 deletions
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15
drivers/i2c/busses/i2c-pca-isa.c
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@ -193,23 +193,12 @@ static struct isa_driver pca_isa_driver = {
}
};
static int __init pca_isa_init(void)
{
return isa_register_driver(&pca_isa_driver, 1);
}
static void __exit pca_isa_exit(void)
{
isa_unregister_driver(&pca_isa_driver);
}
MODULE_AUTHOR("Ian Campbell <icampbell@arcom.com>");
MODULE_DESCRIPTION("ISA base PCA9564/PCA9665 driver");
MODULE_LICENSE("GPL");
module_param(base, ulong, 0);
MODULE_PARM_DESC(base, "I/O base address");
module_param(irq, int, 0);
MODULE_PARM_DESC(irq, "IRQ");
module_param(clock, int, 0);
@ -220,6 +209,4 @@ MODULE_PARM_DESC(clock, "Clock rate in hertz.\n\t\t"
"\t\t\t\tFast: 100100 - 400099\n"
"\t\t\t\tFast+: 400100 - 10000099\n"
"\t\t\t\tTurbo: Up to 1265800");
module_init(pca_isa_init);
module_exit(pca_isa_exit);
module_isa_driver(pca_isa_driver, 1);