On Thu, Dec 02, 2010 at 06:47:29PM +0100, Sebastian Andrzej Siewior wrote:
> 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: Sebastian Andrzej Siewior <[email protected]>
> Signed-off-by: Dirk Brandewie <[email protected]>
picked up for -next via merge
g.
> ---
> drivers/spi/pxa2xx_spi.c | 7 ++++---
> 1 files changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
> index e76b1af..4e169b5 100644
> --- a/drivers/spi/pxa2xx_spi.c
> +++ b/drivers/spi/pxa2xx_spi.c
> @@ -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);
>
> --
> 1.7.3.2
>
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