From patchwork Thu Jan 24 16:39:57 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [4/6] mtd: bcm47xxnflash: register this as normal driver From: Hauke Mehrtens X-Patchwork-Id: 215443 Message-Id: <1359045599-1305-5-git-send-email-hauke@hauke-m.de> To: dwmw2@infradead.org Cc: Hauke Mehrtens , zajec5@gmail.com, linux-mtd@lists.infradead.org Date: Thu, 24 Jan 2013 17:39:57 +0100 When platform_driver_probe() is used and no device is registered for this driver -ENODEV is returned and and error message is shown. Not all BCM47xx SoC have a nand flash chip controller and chip and for them an error message was shown. Signed-off-by: Hauke Mehrtens --- drivers/mtd/nand/bcm47xxnflash/main.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/bcm47xxnflash/main.c b/drivers/mtd/nand/bcm47xxnflash/main.c index 616b56a..f674979 100644 --- a/drivers/mtd/nand/bcm47xxnflash/main.c +++ b/drivers/mtd/nand/bcm47xxnflash/main.c @@ -77,6 +77,7 @@ static int bcm47xxnflash_remove(struct platform_device *pdev) } static struct platform_driver bcm47xxnflash_driver = { + .probe = bcm47xxnflash_probe, .remove = bcm47xxnflash_remove, .driver = { .name = "bcma_nflash", @@ -88,11 +89,7 @@ static int __init bcm47xxnflash_init(void) { int err; - /* - * Platform device "bcma_nflash" exists on SoCs and is registered very - * early, it won't be added during runtime (use platform_driver_probe). - */ - err = platform_driver_probe(&bcm47xxnflash_driver, bcm47xxnflash_probe); + err = platform_driver_register(&bcm47xxnflash_driver); if (err) pr_err("Failed to register bcm47xx nand flash driver: %d\n", err);