diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2015-12-10 11:00:10 +0300 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-12-18 21:54:41 +0300 |
| commit | 0faf8c39c0580ecc0edfc2f5c932972ee3424935 (patch) | |
| tree | 068786c9962f4c273a9aa35b1da941eefb5297fe /drivers/mtd | |
| parent | d25cc7abb164cea73894934d6b699c465b0bedaf (diff) | |
| download | linux-0faf8c39c0580ecc0edfc2f5c932972ee3424935.tar.xz | |
mtd: nand: lpc32xx: use the mtd instance embedded in struct nand_chip
struct nand_chip now embeds an mtd device. Make use of this mtd instance.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/lpc32xx_mlc.c | 7 | ||||
| -rw-r--r-- | drivers/mtd/nand/lpc32xx_slc.c | 7 |
2 files changed, 6 insertions, 8 deletions
diff --git a/drivers/mtd/nand/lpc32xx_mlc.c b/drivers/mtd/nand/lpc32xx_mlc.c index 373885659fe0..3400b3f99d30 100644 --- a/drivers/mtd/nand/lpc32xx_mlc.c +++ b/drivers/mtd/nand/lpc32xx_mlc.c @@ -173,7 +173,6 @@ struct lpc32xx_nand_host { struct nand_chip nand_chip; struct lpc32xx_mlc_platform_data *pdata; struct clk *clk; - struct mtd_info mtd; void __iomem *io_base; int irq; struct lpc32xx_nand_cfg_mlc *ncfg; @@ -566,7 +565,7 @@ static void lpc32xx_ecc_enable(struct mtd_info *mtd, int mode) static int lpc32xx_dma_setup(struct lpc32xx_nand_host *host) { - struct mtd_info *mtd = &host->mtd; + struct mtd_info *mtd = nand_to_mtd(&host->nand_chip); dma_cap_mask_t mask; if (!host->pdata || !host->pdata->dma_filter) { @@ -660,8 +659,8 @@ static int lpc32xx_nand_probe(struct platform_device *pdev) host->io_base_phy = rc->start; - mtd = &host->mtd; nand_chip = &host->nand_chip; + mtd = nand_to_mtd(nand_chip); if (pdev->dev.of_node) host->ncfg = lpc32xx_parse_dt(&pdev->dev); if (!host->ncfg) { @@ -814,7 +813,7 @@ err_exit1: static int lpc32xx_nand_remove(struct platform_device *pdev) { struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); - struct mtd_info *mtd = &host->mtd; + struct mtd_info *mtd = nand_to_mtd(&host->nand_chip); nand_release(mtd); free_irq(host->irq, host); diff --git a/drivers/mtd/nand/lpc32xx_slc.c b/drivers/mtd/nand/lpc32xx_slc.c index fcd9facad05e..61b2961297df 100644 --- a/drivers/mtd/nand/lpc32xx_slc.c +++ b/drivers/mtd/nand/lpc32xx_slc.c @@ -204,7 +204,6 @@ struct lpc32xx_nand_host { struct nand_chip nand_chip; struct lpc32xx_slc_platform_data *pdata; struct clk *clk; - struct mtd_info mtd; void __iomem *io_base; struct lpc32xx_nand_cfg_slc *ncfg; @@ -703,7 +702,7 @@ static int lpc32xx_nand_write_page_raw_syndrome(struct mtd_info *mtd, static int lpc32xx_nand_dma_setup(struct lpc32xx_nand_host *host) { - struct mtd_info *mtd = &host->mtd; + struct mtd_info *mtd = nand_to_mtd(&host->nand_chip); dma_cap_mask_t mask; if (!host->pdata || !host->pdata->dma_filter) { @@ -799,8 +798,8 @@ static int lpc32xx_nand_probe(struct platform_device *pdev) host->pdata = dev_get_platdata(&pdev->dev); - mtd = &host->mtd; chip = &host->nand_chip; + mtd = nand_to_mtd(chip); chip->priv = host; nand_set_flash_node(chip, pdev->dev.of_node); mtd->priv = chip; @@ -932,7 +931,7 @@ static int lpc32xx_nand_remove(struct platform_device *pdev) { uint32_t tmp; struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); - struct mtd_info *mtd = &host->mtd; + struct mtd_info *mtd = nand_to_mtd(&host->nand_chip); nand_release(mtd); dma_release_channel(host->dma_chan); |