From c06addd3153af8e6ee10079e8afa2c3bb8a1516e Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Mon, 23 May 2011 10:22:48 +0100 Subject: arm: mtd: gemini: convert to mtd_device_register() Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Cc: Hans Ulli Kroll Signed-off-by: Jamie Iles Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- arch/arm/mach-gemini/board-wbd111.c | 7 +------ arch/arm/mach-gemini/board-wbd222.c | 7 +------ 2 files changed, 2 insertions(+), 12 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c index af7b68a6b258..88cc422ee444 100644 --- a/arch/arm/mach-gemini/board-wbd111.c +++ b/arch/arm/mach-gemini/board-wbd111.c @@ -84,7 +84,6 @@ static struct sys_timer wbd111_timer = { .init = gemini_timer_init, }; -#ifdef CONFIG_MTD_PARTITIONS static struct mtd_partition wbd111_partitions[] = { { .name = "RedBoot", @@ -116,11 +115,7 @@ static struct mtd_partition wbd111_partitions[] = { .mask_flags = MTD_WRITEABLE, } }; -#define wbd111_num_partitions ARRAY_SIZE(wbd111_partitions) -#else -#define wbd111_partitions NULL -#define wbd111_num_partitions 0 -#endif /* CONFIG_MTD_PARTITIONS */ +#define wbd111_num_partitions ARRAY_SIZE(wbd111_partitions) static void __init wbd111_init(void) { diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c index 99e5bbecf923..3a220347bc88 100644 --- a/arch/arm/mach-gemini/board-wbd222.c +++ b/arch/arm/mach-gemini/board-wbd222.c @@ -84,7 +84,6 @@ static struct sys_timer wbd222_timer = { .init = gemini_timer_init, }; -#ifdef CONFIG_MTD_PARTITIONS static struct mtd_partition wbd222_partitions[] = { { .name = "RedBoot", @@ -116,11 +115,7 @@ static struct mtd_partition wbd222_partitions[] = { .mask_flags = MTD_WRITEABLE, } }; -#define wbd222_num_partitions ARRAY_SIZE(wbd222_partitions) -#else -#define wbd222_partitions NULL -#define wbd222_num_partitions 0 -#endif /* CONFIG_MTD_PARTITIONS */ +#define wbd222_num_partitions ARRAY_SIZE(wbd222_partitions) static void __init wbd222_init(void) { -- cgit v1.2.3 From 6cbbf2ffa170c4cb5f1d1c0dd0f2bd597813a002 Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Mon, 23 May 2011 10:22:49 +0100 Subject: mtd: ixp: convert to mtd_device_register() Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Cc: Imre Kaloz Cc: Krzysztof Halasa Signed-off-by: Jamie Iles Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- arch/arm/mach-ixp4xx/ixdp425-setup.c | 4 ---- drivers/mtd/maps/ixp2000.c | 4 ++-- drivers/mtd/maps/ixp4xx.c | 16 ++++++---------- 3 files changed, 8 insertions(+), 16 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c index 140783386785..dca4f7f9f4f7 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-setup.c +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -60,7 +60,6 @@ static struct platform_device ixdp425_flash = { #if defined(CONFIG_MTD_NAND_PLATFORM) || \ defined(CONFIG_MTD_NAND_PLATFORM_MODULE) -#ifdef CONFIG_MTD_PARTITIONS const char *part_probes[] = { "cmdlinepart", NULL }; static struct mtd_partition ixdp425_partitions[] = { @@ -74,7 +73,6 @@ static struct mtd_partition ixdp425_partitions[] = { .size = MTDPART_SIZ_FULL }, }; -#endif static void ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) @@ -103,11 +101,9 @@ static struct platform_nand_data ixdp425_flash_nand_data = { .nr_chips = 1, .chip_delay = 30, .options = NAND_NO_AUTOINCR, -#ifdef CONFIG_MTD_PARTITIONS .part_probe_types = part_probes, .partitions = ixdp425_partitions, .nr_partitions = ARRAY_SIZE(ixdp425_partitions), -#endif }, .ctrl = { .cmd_ctrl = ixdp425_flash_nand_cmd_ctrl diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c index 9639d83a9d6c..c00b9175ba9e 100644 --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -119,7 +119,7 @@ static int ixp2000_flash_remove(struct platform_device *dev) return 0; if (info->mtd) { - del_mtd_partitions(info->mtd); + mtd_device_unregister(info->mtd); map_destroy(info->mtd); } if (info->map.map_priv_1) @@ -230,7 +230,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) err = parse_mtd_partitions(info->mtd, probes, &info->partitions, 0); if (err > 0) { - err = add_mtd_partitions(info->mtd, info->partitions, err); + err = mtd_device_register(info->mtd, info->partitions, err); if(err) dev_err(&dev->dev, "Could not parse partitions\n"); } diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index 1f9fde0dad35..155b21942f47 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -162,7 +162,7 @@ static int ixp4xx_flash_remove(struct platform_device *dev) return 0; if (info->mtd) { - del_mtd_partitions(info->mtd); + mtd_device_unregister(info->mtd); map_destroy(info->mtd); } if (info->map.virt) @@ -252,10 +252,8 @@ static int ixp4xx_flash_probe(struct platform_device *dev) /* Use the fast version */ info->map.write = ixp4xx_write16; -#ifdef CONFIG_MTD_PARTITIONS nr_parts = parse_mtd_partitions(info->mtd, probes, &info->partitions, dev->resource->start); -#endif if (nr_parts > 0) { part_type = "dynamic"; } else { @@ -263,18 +261,16 @@ static int ixp4xx_flash_probe(struct platform_device *dev) nr_parts = plat->nr_parts; part_type = "static"; } - if (nr_parts == 0) { + if (nr_parts == 0) printk(KERN_NOTICE "IXP4xx flash: no partition info " "available, registering whole flash\n"); - err = add_mtd_device(info->mtd); - } else { + else printk(KERN_NOTICE "IXP4xx flash: using %s partition " "definition\n", part_type); - err = add_mtd_partitions(info->mtd, info->partitions, nr_parts); - if(err) - printk(KERN_ERR "Could not parse partitions\n"); - } + err = mtd_device_register(info->mtd, info->partitions, nr_parts); + if (err) + printk(KERN_ERR "Could not parse partitions\n"); if (err) goto Error; -- cgit v1.2.3 From 3dfad123e81cdf11642aa63da1149ee71a369d2d Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Mon, 23 May 2011 10:22:50 +0100 Subject: mtd: pxa: convert to mtd_device_register() Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Cc: Cc: David Woodhouse Cc: Artem Bityutskiy Signed-off-by: Jamie Iles Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- arch/arm/mach-pxa/Kconfig | 1 - drivers/mtd/maps/Kconfig | 1 - drivers/mtd/maps/pxa2xx-flash.c | 18 ++++-------------- drivers/mtd/nand/pxa3xx_nand.c | 13 +++---------- 4 files changed, 7 insertions(+), 26 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 2fc9f94cdd29..cd19309fd3b8 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -153,7 +153,6 @@ config MACH_XCEP bool "Iskratel Electronics XCEP" select PXA25x select MTD - select MTD_PARTITIONS select MTD_PHYSMAP select MTD_CFI_INTELEXT select MTD_CFI diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index 44b1f46458ca..34e72dfda49a 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -161,7 +161,6 @@ config MTD_SBC_GXX config MTD_PXA2XX tristate "CFI Flash device mapped on Intel XScale PXA2xx based boards" depends on (PXA25x || PXA27x) && MTD_CFI_INTELEXT - select MTD_PARTITIONS help This provides a driver for the NOR flash attached to a PXA2xx chip. diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c index d8ae634d347e..f59d62f74d44 100644 --- a/drivers/mtd/maps/pxa2xx-flash.c +++ b/drivers/mtd/maps/pxa2xx-flash.c @@ -104,23 +104,18 @@ static int __devinit pxa2xx_flash_probe(struct platform_device *pdev) } info->mtd->owner = THIS_MODULE; -#ifdef CONFIG_MTD_PARTITIONS ret = parse_mtd_partitions(info->mtd, probes, &parts, 0); if (ret > 0) { info->nr_parts = ret; info->parts = parts; } -#endif - if (info->nr_parts) { - add_mtd_partitions(info->mtd, info->parts, - info->nr_parts); - } else { + if (!info->nr_parts) printk("Registering %s as whole device\n", info->map.name); - add_mtd_device(info->mtd); - } + + mtd_device_register(info->mtd, info->parts, info->nr_parts); platform_set_drvdata(pdev, info); return 0; @@ -132,12 +127,7 @@ static int __devexit pxa2xx_flash_remove(struct platform_device *dev) platform_set_drvdata(dev, NULL); -#ifdef CONFIG_MTD_PARTITIONS - if (info->nr_parts) - del_mtd_partitions(info->mtd); - else -#endif - del_mtd_device(info->mtd); + mtd_device_unregister(info->mtd); map_destroy(info->mtd); iounmap(info->map.virt); diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index ff0701276d65..1fb3b3a80581 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -1119,10 +1119,7 @@ static int pxa3xx_nand_remove(struct platform_device *pdev) clk_put(info->clk); if (mtd) { - del_mtd_device(mtd); -#ifdef CONFIG_MTD_PARTITIONS - del_mtd_partitions(mtd); -#endif + mtd_device_unregister(mtd); kfree(mtd); } return 0; @@ -1149,7 +1146,6 @@ static int pxa3xx_nand_probe(struct platform_device *pdev) return -ENODEV; } -#ifdef CONFIG_MTD_PARTITIONS if (mtd_has_cmdlinepart()) { const char *probes[] = { "cmdlinepart", NULL }; struct mtd_partition *parts; @@ -1158,13 +1154,10 @@ static int pxa3xx_nand_probe(struct platform_device *pdev) nr_parts = parse_mtd_partitions(info->mtd, probes, &parts, 0); if (nr_parts) - return add_mtd_partitions(info->mtd, parts, nr_parts); + return mtd_device_register(info->mtd, parts, nr_parts); } - return add_mtd_partitions(info->mtd, pdata->parts, pdata->nr_parts); -#else - return 0; -#endif + return mtd_device_register(info->mtd, pdata->parts, pdata->nr_parts); } #ifdef CONFIG_PM -- cgit v1.2.3 From 78352282f3960fa2a60af363749c14b4c138bc63 Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Mon, 23 May 2011 10:22:51 +0100 Subject: mtd: s3c2410: remove CONFIG_MTD_PARTITIONS test MTD is now always build with partitioning support so this can be removed. Cc: Ben Dooks Signed-off-by: Jamie Iles Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- arch/arm/mach-s3c2410/mach-amlm5900.c | 5 ----- arch/arm/mach-s3c2410/mach-tct_hammer.c | 6 ------ 2 files changed, 11 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c index 44440cbd7620..dabc141243f3 100644 --- a/arch/arm/mach-s3c2410/mach-amlm5900.c +++ b/arch/arm/mach-s3c2410/mach-amlm5900.c @@ -58,8 +58,6 @@ #include #include -#ifdef CONFIG_MTD_PARTITIONS - #include #include #include @@ -113,7 +111,6 @@ static struct platform_device amlm5900_device_nor = { .num_resources = 1, .resource = &amlm5900_nor_resource, }; -#endif static struct map_desc amlm5900_iodesc[] __initdata = { }; @@ -158,9 +155,7 @@ static struct platform_device *amlm5900_devices[] __initdata = { &s3c_device_rtc, &s3c_device_usbgadget, &s3c_device_sdi, -#ifdef CONFIG_MTD_PARTITIONS &amlm5900_device_nor, -#endif }; static void __init amlm5900_map_io(void) diff --git a/arch/arm/mach-s3c2410/mach-tct_hammer.c b/arch/arm/mach-s3c2410/mach-tct_hammer.c index a15d0621c22f..43c2b831b9e8 100644 --- a/arch/arm/mach-s3c2410/mach-tct_hammer.c +++ b/arch/arm/mach-s3c2410/mach-tct_hammer.c @@ -49,8 +49,6 @@ #include #include -#ifdef CONFIG_MTD_PARTITIONS - #include #include #include @@ -91,8 +89,6 @@ static struct platform_device tct_hammer_device_nor = { .resource = &tct_hammer_nor_resource, }; -#endif - static struct map_desc tct_hammer_iodesc[] __initdata = { }; @@ -133,9 +129,7 @@ static struct platform_device *tct_hammer_devices[] __initdata = { &s3c_device_rtc, &s3c_device_usbgadget, &s3c_device_sdi, -#ifdef CONFIG_MTD_PARTITIONS &tct_hammer_device_nor, -#endif }; static void __init tct_hammer_map_io(void) -- cgit v1.2.3