From patchwork Wed Sep 5 14:35:25 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [2/2] mtd: mxc_nand: Convert to platform driver Date: Wed, 05 Sep 2012 04:35:25 -0000 From: Fabio Estevam X-Patchwork-Id: 181879 Message-Id: <1346855725-31726-2-git-send-email-festevam@gmail.com> To: artem.bityutskiy@linux.intel.com Cc: marex@denx.de, b32955@freescale.com, linux-mtd@lists.infradead.org, Fabio Estevam , kernel@pengutronix.de From: Fabio Estevam Using module_platform_driver() makes the code smaller and cleaner. Signed-off-by: Fabio Estevam --- drivers/mtd/nand/mxc_nand.c | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index e59a45f..cc8b1e1 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -1389,7 +1389,7 @@ static int __init mxcnd_probe_pdata(struct mxc_nand_host *host) return 0; } -static int __init mxcnd_probe(struct platform_device *pdev) +static int __devinit mxcnd_probe(struct platform_device *pdev) { struct nand_chip *this; struct mtd_info *mtd; @@ -1581,22 +1581,10 @@ static struct platform_driver mxcnd_driver = { .owner = THIS_MODULE, .of_match_table = of_match_ptr(mxcnd_dt_ids), }, + .probe = mxcnd_probe, .remove = __devexit_p(mxcnd_remove), }; - -static int __init mxc_nd_init(void) -{ - return platform_driver_probe(&mxcnd_driver, mxcnd_probe); -} - -static void __exit mxc_nd_cleanup(void) -{ - /* Unregister the device structure */ - platform_driver_unregister(&mxcnd_driver); -} - -module_init(mxc_nd_init); -module_exit(mxc_nd_cleanup); +module_platform_driver(mxcnd_driver); MODULE_AUTHOR("Freescale Semiconductor, Inc."); MODULE_DESCRIPTION("MXC NAND MTD driver");