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Commit fbd29a14 authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior
Browse files

spi/pxa2xx: register driver properly 



use platform_driver_register instead of platform_driver_probe. The
latter only checks available devices at the time of calling. So if a
device gets inserter at a later point in time then the driver will never
play with it.

Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarDirk Brandewie <dirk.brandewie@gmail.com>
parent 3561d43f

drivers/spi/pxa2xx_spi.c

+4 −3
Original line number Diff line number Diff line
@@ -1366,7 +1366,7 @@ static void cleanup(struct spi_device *spi) 
	kfree(chip);

}



static int __init init_queue(struct driver_data *drv_data)

static int __devinit init_queue(struct driver_data *drv_data)

{

	INIT_LIST_HEAD(&drv_data->queue);

	spin_lock_init(&drv_data->lock);
@@ -1454,7 +1454,7 @@ static int destroy_queue(struct driver_data *drv_data) 
	return 0;

}



static int __init pxa2xx_spi_probe(struct platform_device *pdev)

static int __devinit pxa2xx_spi_probe(struct platform_device *pdev)

{

	struct device *dev = &pdev->dev;

	struct pxa2xx_spi_master *platform_info;
@@ -1723,13 +1723,14 @@ static struct platform_driver driver = { 
		.pm	= &pxa2xx_spi_pm_ops,

#endif

	},

	.probe = pxa2xx_spi_probe,

	.remove = pxa2xx_spi_remove,

	.shutdown = pxa2xx_spi_shutdown,

};



static int __init pxa2xx_spi_init(void)

{

	return platform_driver_probe(&driver, pxa2xx_spi_probe);

	return platform_driver_register(&driver);

}

subsys_initcall(pxa2xx_spi_init);