diff options
Diffstat (limited to 'drivers/mtd/devices')
| -rw-r--r-- | drivers/mtd/devices/docg3.c | 8 | ||||
| -rw-r--r-- | drivers/mtd/devices/mchp23k256.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/devices/mchp48l640.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/devices/mtd_dataflash.c | 1 | ||||
| -rw-r--r-- | drivers/mtd/devices/spear_smi.c | 20 | ||||
| -rw-r--r-- | drivers/mtd/devices/st_spi_fsm.c | 14 |
6 files changed, 12 insertions, 35 deletions
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c index a7714e3de887..22e73dd6118b 100644 --- a/drivers/mtd/devices/docg3.c +++ b/drivers/mtd/devices/docg3.c @@ -1599,7 +1599,7 @@ static void doc_unregister_sysfs(struct platform_device *pdev, */ static int flashcontrol_show(struct seq_file *s, void *p) { - struct docg3 *docg3 = (struct docg3 *)s->private; + struct docg3 *docg3 = s->private; u8 fctrl; @@ -1621,7 +1621,7 @@ DEFINE_SHOW_ATTRIBUTE(flashcontrol); static int asic_mode_show(struct seq_file *s, void *p) { - struct docg3 *docg3 = (struct docg3 *)s->private; + struct docg3 *docg3 = s->private; int pctrl, mode; @@ -1658,7 +1658,7 @@ DEFINE_SHOW_ATTRIBUTE(asic_mode); static int device_id_show(struct seq_file *s, void *p) { - struct docg3 *docg3 = (struct docg3 *)s->private; + struct docg3 *docg3 = s->private; int id; mutex_lock(&docg3->cascade->lock); @@ -1672,7 +1672,7 @@ DEFINE_SHOW_ATTRIBUTE(device_id); static int protection_show(struct seq_file *s, void *p) { - struct docg3 *docg3 = (struct docg3 *)s->private; + struct docg3 *docg3 = s->private; int protect, dps0, dps0_low, dps0_high, dps1, dps1_low, dps1_high; mutex_lock(&docg3->cascade->lock); diff --git a/drivers/mtd/devices/mchp23k256.c b/drivers/mtd/devices/mchp23k256.c index 3a6ea7a6a30c..d533475fda15 100644 --- a/drivers/mtd/devices/mchp23k256.c +++ b/drivers/mtd/devices/mchp23k256.c @@ -15,7 +15,7 @@ #include <linux/sizes.h> #include <linux/spi/flash.h> #include <linux/spi/spi.h> -#include <linux/of_device.h> +#include <linux/of.h> #define MAX_CMD_SIZE 4 diff --git a/drivers/mtd/devices/mchp48l640.c b/drivers/mtd/devices/mchp48l640.c index 40cd5041174c..f576e6a890e8 100644 --- a/drivers/mtd/devices/mchp48l640.c +++ b/drivers/mtd/devices/mchp48l640.c @@ -22,7 +22,7 @@ #include <linux/sizes.h> #include <linux/spi/flash.h> #include <linux/spi/spi.h> -#include <linux/of_device.h> +#include <linux/of.h> struct mchp48_caps { unsigned int size; diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 1d3b2a94581f..0c1b93303618 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -13,7 +13,6 @@ #include <linux/err.h> #include <linux/math64.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index cc17133be297..0a35e5236ae5 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -937,7 +937,6 @@ static int spear_smi_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct spear_smi_plat_data *pdata = NULL; struct spear_smi *dev; - struct resource *smi_base; int irq, ret = 0; int i; @@ -975,9 +974,7 @@ static int spear_smi_probe(struct platform_device *pdev) goto err; } - smi_base = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - dev->io_base = devm_ioremap_resource(&pdev->dev, smi_base); + dev->io_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dev->io_base)) { ret = PTR_ERR(dev->io_base); goto err; @@ -996,21 +993,17 @@ static int spear_smi_probe(struct platform_device *pdev) dev->num_flashes = MAX_NUM_FLASH_CHIP; } - dev->clk = devm_clk_get(&pdev->dev, NULL); + dev->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(dev->clk)) { ret = PTR_ERR(dev->clk); goto err; } - ret = clk_prepare_enable(dev->clk); - if (ret) - goto err; - ret = devm_request_irq(&pdev->dev, irq, spear_smi_int_handler, 0, pdev->name, dev); if (ret) { dev_err(&dev->pdev->dev, "SMI IRQ allocation failed\n"); - goto err_irq; + goto err; } mutex_init(&dev->lock); @@ -1023,14 +1016,11 @@ static int spear_smi_probe(struct platform_device *pdev) ret = spear_smi_setup_banks(pdev, i, pdata->np[i]); if (ret) { dev_err(&dev->pdev->dev, "bank setup failed\n"); - goto err_irq; + goto err; } } return 0; - -err_irq: - clk_disable_unprepare(dev->clk); err: return ret; } @@ -1059,8 +1049,6 @@ static int spear_smi_remove(struct platform_device *pdev) WARN_ON(mtd_device_unregister(&flash->mtd)); } - clk_disable_unprepare(dev->clk); - return 0; } diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c index 3dbb1aa80bfa..95530cbbb1e0 100644 --- a/drivers/mtd/devices/st_spi_fsm.c +++ b/drivers/mtd/devices/st_spi_fsm.c @@ -2016,7 +2016,6 @@ static int stfsm_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct flash_info *info; - struct resource *res; struct stfsm *fsm; int ret; @@ -2033,18 +2032,9 @@ static int stfsm_probe(struct platform_device *pdev) platform_set_drvdata(pdev, fsm); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Resource not found\n"); - return -ENODEV; - } - - fsm->base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(fsm->base)) { - dev_err(&pdev->dev, - "Failed to reserve memory region %pR\n", res); + fsm->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(fsm->base)) return PTR_ERR(fsm->base); - } fsm->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(fsm->clk)) { |