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| author | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:07:35 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:07:35 +0200 |
| commit | 3fbb96d275989c604b343b9e39aeea50386756e9 (patch) | |
| tree | 6a066ece039f798f7d5a6b44453fc889e0e1cf8a /drivers/mtd | |
| parent | Merge branch 'u300-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| parent | Merge commit 'a849088aa1' from rmk/fixes into cleanup/io-pci (diff) | |
| download | linux-3fbb96d275989c604b343b9e39aeea50386756e9.tar.xz linux-3fbb96d275989c604b343b9e39aeea50386756e9.zip | |
Merge branch 'cleanup/io-pci' into next/cleanup
The io-pci series has gained a merge to resolve a nontrivial
conflict.
* cleanup/io-pci:
ARM: Fix ioremap() of address zero
Also includes an update to Linux 3.6-rc3
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/maps/uclinux.c | 5 | ||||
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/omap2.c | 7 |
3 files changed, 6 insertions, 8 deletions
diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c index cfff454f628b..c3bb304eca07 100644 --- a/drivers/mtd/maps/uclinux.c +++ b/drivers/mtd/maps/uclinux.c @@ -19,14 +19,13 @@ #include <linux/mtd/map.h> #include <linux/mtd/partitions.h> #include <asm/io.h> +#include <asm/sections.h> /****************************************************************************/ -extern char _ebss; - struct map_info uclinux_ram_map = { .name = "RAM", - .phys = (unsigned long)&_ebss, + .phys = (unsigned long)__bss_stop, .size = 0, }; diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 31bb7e5b504a..8ca417614c57 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -480,7 +480,7 @@ config MTD_NAND_NANDSIM config MTD_NAND_GPMI_NAND bool "GPMI NAND Flash Controller driver" - depends on MTD_NAND && (SOC_IMX23 || SOC_IMX28 || SOC_IMX6Q) + depends on MTD_NAND && MXS_DMA help Enables NAND Flash support for IMX23 or IMX28. The GPMI controller is very powerful, with the help of BCH diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index e9309b3659e7..ac4fd756eda3 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -1245,7 +1245,6 @@ static int __devinit omap_nand_probe(struct platform_device *pdev) goto out_release_mem_region; } else { struct dma_slave_config cfg; - int rc; memset(&cfg, 0, sizeof(cfg)); cfg.src_addr = info->phys_base; @@ -1254,10 +1253,10 @@ static int __devinit omap_nand_probe(struct platform_device *pdev) cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; cfg.src_maxburst = 16; cfg.dst_maxburst = 16; - rc = dmaengine_slave_config(info->dma, &cfg); - if (rc) { + err = dmaengine_slave_config(info->dma, &cfg); + if (err) { dev_err(&pdev->dev, "DMA engine slave config failed: %d\n", - rc); + err); goto out_release_mem_region; } info->nand.read_buf = omap_read_buf_dma_pref; |