From: Johan Hovold Date: Mon, 23 Sep 2013 14:27:29 +0000 (+0200) Subject: pcmcia: at91_cf: fix deferred probe from __init X-Git-Tag: v3.13-rc1~172^2~64 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16a7c7cfd21cca8a260b63467e4f5c6a6d548b09;p=platform%2Fkernel%2Flinux-stable.git pcmcia: at91_cf: fix deferred probe from __init Move probe out of __init section and don't use platform_driver_probe which cannot be used with deferred probing. Since commit e9354576 ("gpiolib: Defer failed gpio requests by default") this driver might return -EPROBE_DEFER if a gpio_request fails. Cc: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Johan Hovold Acked-by: Nicolas Ferre Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c index b8f5acf..de24232 100644 --- a/drivers/pcmcia/at91_cf.c +++ b/drivers/pcmcia/at91_cf.c @@ -245,7 +245,7 @@ static int at91_cf_dt_init(struct platform_device *pdev) } #endif -static int __init at91_cf_probe(struct platform_device *pdev) +static int at91_cf_probe(struct platform_device *pdev) { struct at91_cf_socket *cf; struct at91_cf_data *board = pdev->dev.platform_data; @@ -354,7 +354,7 @@ fail0a: return status; } -static int __exit at91_cf_remove(struct platform_device *pdev) +static int at91_cf_remove(struct platform_device *pdev) { struct at91_cf_socket *cf = platform_get_drvdata(pdev); @@ -404,14 +404,13 @@ static struct platform_driver at91_cf_driver = { .owner = THIS_MODULE, .of_match_table = of_match_ptr(at91_cf_dt_ids), }, - .remove = __exit_p(at91_cf_remove), + .probe = at91_cf_probe, + .remove = at91_cf_remove, .suspend = at91_cf_suspend, .resume = at91_cf_resume, }; -/*--------------------------------------------------------------------------*/ - -module_platform_driver_probe(at91_cf_driver, at91_cf_probe); +module_platform_driver(at91_cf_driver); MODULE_DESCRIPTION("AT91 Compact Flash Driver"); MODULE_AUTHOR("David Brownell");