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| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-09-01 16:34:30 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-09-01 16:34:30 +0300 |
| commit | d1f936d73683a540227cca3aaecdb68b6c3d53c5 (patch) | |
| tree | d0a139eb07c3f541ea23c0af37ae75af6cb3a46b /drivers/mtd/nand/sh_flctl.c | |
| parent | a52329a9ce9fa5120eda68ae6af050bc498ab83e (diff) | |
| parent | 2d2a2b8c080ad8feab7ca87769dedb3c7a83a375 (diff) | |
| download | linux-d1f936d73683a540227cca3aaecdb68b6c3d53c5.tar.xz | |
Merge tag 'nand/for-4.14' of git://git.infradead.org/l2-mtd into mtd/next
From Boris:
"
This pull request contains the following core changes:
* Fix memory leaks in the core
* Remove unused NAND locking support
* Rename nand.h into rawnand.h (preparing support for spi NANDs)
* Use NAND_MAX_ID_LEN where appropriate
* Fix support for 20nm Hynix chips
* Fix support for Samsung and Hynix SLC NANDs
and the following driver changes:
* Various cleanup, improvements and fixes in the qcom driver
* Fixes for bugs detected by various static code analysis tools
* Fix mxc ooblayout definition
* Add a new part_parsers to tmio and sharpsl platform data in order to
define a custom list of partition parsers
* Request the reset line in exclusive mode in the sunxi driver
* Fix a build error in the orion-nand driver when compiled for ARMv4
* Allow 64-bit mvebu platforms to select the PXA3XX driver
"
Diffstat (limited to 'drivers/mtd/nand/sh_flctl.c')
| -rw-r--r-- | drivers/mtd/nand/sh_flctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index 891ac7b99305..e7f3c98487e6 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -38,7 +38,7 @@ #include <linux/string.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/nand.h> +#include <linux/mtd/rawnand.h> #include <linux/mtd/partitions.h> #include <linux/mtd/sh_flctl.h> @@ -411,7 +411,7 @@ static int flctl_dma_fifo0_transfer(struct sh_flctl *flctl, unsigned long *buf, dma_addr = dma_map_single(chan->device->dev, buf, len, dir); - if (dma_addr) + if (!dma_mapping_error(chan->device->dev, dma_addr)) desc = dmaengine_prep_slave_single(chan, dma_addr, len, tr_dir, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); @@ -1141,8 +1141,8 @@ static int flctl_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(&pdev->dev, "failed to get flste irq data\n"); - return -ENXIO; + dev_err(&pdev->dev, "failed to get flste irq data: %d\n", irq); + return irq; } ret = devm_request_irq(&pdev->dev, irq, flctl_handle_flste, IRQF_SHARED, |