From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wy0-f177.google.com ([74.125.82.177]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QORNk-0002TQ-PH for linux-mtd@lists.infradead.org; Mon, 23 May 2011 09:25:02 +0000 Received: by mail-wy0-f177.google.com with SMTP id 28so5098499wyb.36 for ; Mon, 23 May 2011 02:25:00 -0700 (PDT) From: Jamie Iles To: linux-mtd@lists.infradead.org Subject: [PATCH 29/62] mtd/scx200_docflash: convert to mtd_device_register() Date: Mon, 23 May 2011 10:23:10 +0100 Message-Id: <1306142623-24952-30-git-send-email-jamie@jamieiles.com> In-Reply-To: <1306142623-24952-1-git-send-email-jamie@jamieiles.com> References: <1306142623-24952-1-git-send-email-jamie@jamieiles.com> Cc: Jamie Iles , dwmw2@infradead.org, dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Cc: David Woodhouse Cc: Artem Bityutskiy Signed-off-by: Jamie Iles --- drivers/mtd/maps/Kconfig | 2 +- drivers/mtd/maps/scx200_docflash.c | 16 +++------------- 2 files changed, 4 insertions(+), 14 deletions(-) diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index d4a1f61..40a8fd9 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -184,7 +184,7 @@ config MTD_VMAX config MTD_SCx200_DOCFLASH tristate "Flash device mapped with DOCCS on NatSemi SCx200" - depends on SCx200 && MTD_CFI && MTD_PARTITIONS + depends on SCx200 && MTD_CFI help Enable support for a flash chip mapped using the DOCCS signal on a National Semiconductor SCx200 processor. diff --git a/drivers/mtd/maps/scx200_docflash.c b/drivers/mtd/maps/scx200_docflash.c index 027e628..f1c1f73 100644 --- a/drivers/mtd/maps/scx200_docflash.c +++ b/drivers/mtd/maps/scx200_docflash.c @@ -44,7 +44,6 @@ static struct resource docmem = { static struct mtd_info *mymtd; -#ifdef CONFIG_MTD_PARTITIONS static struct mtd_partition partition_info[] = { { .name = "DOCCS Boot kernel", @@ -68,8 +67,6 @@ static struct mtd_partition partition_info[] = { }, }; #define NUM_PARTITIONS ARRAY_SIZE(partition_info) -#endif - static struct map_info scx200_docflash_map = { .name = "NatSemi SCx200 DOCCS Flash", @@ -198,24 +195,17 @@ static int __init init_scx200_docflash(void) mymtd->owner = THIS_MODULE; -#ifdef CONFIG_MTD_PARTITIONS partition_info[3].offset = mymtd->size-partition_info[3].size; partition_info[2].size = partition_info[3].offset-partition_info[2].offset; - add_mtd_partitions(mymtd, partition_info, NUM_PARTITIONS); -#else - add_mtd_device(mymtd); -#endif + mtd_device_register(mymtd, partition_info, NUM_PARTITIONS); + return 0; } static void __exit cleanup_scx200_docflash(void) { if (mymtd) { -#ifdef CONFIG_MTD_PARTITIONS - del_mtd_partitions(mymtd); -#else - del_mtd_device(mymtd); -#endif + mtd_device_unregister(mymtd); map_destroy(mymtd); } if (scx200_docflash_map.virt) { -- 1.7.4.4