From: Kay Sievers Subject: mtd: struct device - replace bus_id with dev_name(), dev_set_name() CC: David Woodhouse Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/devices/m25p80.c | 16 ++++++++-------- drivers/mtd/devices/mtd_dataflash.c | 30 +++++++++++++++--------------- drivers/mtd/maps/integrator-flash.c | 2 +- drivers/mtd/maps/ixp2000.c | 4 ++-- drivers/mtd/maps/ixp4xx.c | 2 +- drivers/mtd/maps/omap_nor.c | 2 +- drivers/mtd/maps/physmap.c | 6 +++--- drivers/mtd/maps/physmap_of.c | 4 ++-- drivers/mtd/mtdconcat.c | 2 +- drivers/mtd/nand/fsl_upm.c | 2 +- drivers/mtd/nand/plat_nand.c | 2 +- drivers/mtd/nand/tmio_nand.c | 2 +- drivers/mtd/onenand/generic.c | 2 +- drivers/mtd/onenand/omap2.c | 2 +- drivers/mtd/ubi/build.c | 2 +- drivers/mtd/ubi/vmt.c | 4 ++-- include/linux/mtd/concat.h | 2 +- 17 files changed, 43 insertions(+), 43 deletions(-) --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -170,7 +170,7 @@ static int wait_till_ready(struct m25p * static int erase_chip(struct m25p *flash) { DEBUG(MTD_DEBUG_LEVEL3, "%s: %s %dKiB\n", - flash->spi->dev.bus_id, __func__, + dev_name(&flash->spi->dev), __func__, flash->mtd.size / 1024); /* Wait until finished previous write command. */ @@ -197,7 +197,7 @@ static int erase_chip(struct m25p *flash static int erase_sector(struct m25p *flash, u32 offset) { DEBUG(MTD_DEBUG_LEVEL3, "%s: %s %dKiB at 0x%08x\n", - flash->spi->dev.bus_id, __func__, + dev_name(&flash->spi->dev), __func__, flash->mtd.erasesize / 1024, offset); /* Wait until finished previous write command. */ @@ -234,7 +234,7 @@ static int m25p80_erase(struct mtd_info u32 addr,len; DEBUG(MTD_DEBUG_LEVEL2, "%s: %s %s 0x%08x, len %d\n", - flash->spi->dev.bus_id, __func__, "at", + dev_name(&flash->spi->dev), __func__, "at", (u32)instr->addr, instr->len); /* sanity checks */ @@ -295,7 +295,7 @@ static int m25p80_read(struct mtd_info * struct spi_message m; DEBUG(MTD_DEBUG_LEVEL2, "%s: %s %s 0x%08x, len %zd\n", - flash->spi->dev.bus_id, __func__, "from", + dev_name(&flash->spi->dev), __func__, "from", (u32)from, len); /* sanity checks */ @@ -367,7 +367,7 @@ static int m25p80_write(struct mtd_info struct spi_message m; DEBUG(MTD_DEBUG_LEVEL2, "%s: %s %s 0x%08x, len %zd\n", - flash->spi->dev.bus_id, __func__, "to", + dev_name(&flash->spi->dev), __func__, "to", (u32)to, len); if (retlen) @@ -563,7 +563,7 @@ static struct flash_info *__devinit jede tmp = spi_write_then_read(spi, &code, 1, id, 5); if (tmp < 0) { DEBUG(MTD_DEBUG_LEVEL0, "%s: error %d reading JEDEC ID\n", - spi->dev.bus_id, tmp); + dev_name(&spi->dev), tmp); return NULL; } jedec = id[0]; @@ -617,7 +617,7 @@ static int __devinit m25p_probe(struct s /* unrecognized chip? */ if (i == ARRAY_SIZE(m25p_data)) { DEBUG(MTD_DEBUG_LEVEL0, "%s: unrecognized id %s\n", - spi->dev.bus_id, data->type); + dev_name(&spi->dev), data->type); info = NULL; /* recognized; is that chip really what's there? */ @@ -658,7 +658,7 @@ static int __devinit m25p_probe(struct s if (data && data->name) flash->mtd.name = data->name; else - flash->mtd.name = spi->dev.bus_id; + flash->mtd.name = dev_name(&spi->dev); flash->mtd.type = MTD_NORFLASH; flash->mtd.writesize = 1; --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -128,7 +128,7 @@ static int dataflash_waitready(struct sp status = dataflash_status(spi); if (status < 0) { DEBUG(MTD_DEBUG_LEVEL1, "%s: status %d?\n", - spi->dev.bus_id, status); + dev_name(&spi->dev), status); status = 0; } @@ -154,7 +154,7 @@ static int dataflash_erase(struct mtd_in uint8_t *command; DEBUG(MTD_DEBUG_LEVEL2, "%s: erase addr=0x%x len 0x%x\n", - spi->dev.bus_id, + dev_name(&spi->dev), instr->addr, instr->len); /* Sanity checks */ @@ -197,7 +197,7 @@ static int dataflash_erase(struct mtd_in if (status < 0) { printk(KERN_ERR "%s: erase %x, err %d\n", - spi->dev.bus_id, pageaddr, status); + dev_name(&spi->dev), pageaddr, status); /* REVISIT: can retry instr->retries times; or * giveup and instr->fail_addr = instr->addr; */ @@ -239,7 +239,7 @@ static int dataflash_read(struct mtd_inf int status; DEBUG(MTD_DEBUG_LEVEL2, "%s: read 0x%x..0x%x\n", - priv->spi->dev.bus_id, (unsigned)from, (unsigned)(from + len)); + dev_name(&priv->spi->dev), (unsigned)from, (unsigned)(from + len)); *retlen = 0; @@ -288,7 +288,7 @@ static int dataflash_read(struct mtd_inf status = 0; } else DEBUG(MTD_DEBUG_LEVEL1, "%s: read %x..%x --> %d\n", - priv->spi->dev.bus_id, + dev_name(&priv->spi->dev), (unsigned)from, (unsigned)(from + len), status); return status; @@ -315,7 +315,7 @@ static int dataflash_write(struct mtd_in uint8_t *command; DEBUG(MTD_DEBUG_LEVEL2, "%s: write 0x%x..0x%x\n", - spi->dev.bus_id, (unsigned)to, (unsigned)(to + len)); + dev_name(&spi->dev), (unsigned)to, (unsigned)(to + len)); *retlen = 0; @@ -374,7 +374,7 @@ static int dataflash_write(struct mtd_in status = spi_sync(spi, &msg); if (status < 0) DEBUG(MTD_DEBUG_LEVEL1, "%s: xfer %u -> %d \n", - spi->dev.bus_id, addr, status); + dev_name(&spi->dev), addr, status); (void) dataflash_waitready(priv->spi); } @@ -396,7 +396,7 @@ static int dataflash_write(struct mtd_in spi_transfer_del(x + 1); if (status < 0) DEBUG(MTD_DEBUG_LEVEL1, "%s: pgm %u/%u -> %d \n", - spi->dev.bus_id, addr, writelen, status); + dev_name(&spi->dev), addr, writelen, status); (void) dataflash_waitready(priv->spi); @@ -416,14 +416,14 @@ static int dataflash_write(struct mtd_in status = spi_sync(spi, &msg); if (status < 0) DEBUG(MTD_DEBUG_LEVEL1, "%s: compare %u -> %d \n", - spi->dev.bus_id, addr, status); + dev_name(&spi->dev), addr, status); status = dataflash_waitready(priv->spi); /* Check result of the compare operation */ if (status & (1 << 6)) { printk(KERN_ERR "%s: compare page %u, err %d\n", - spi->dev.bus_id, pageaddr, status); + dev_name(&spi->dev), pageaddr, status); remaining = 0; status = -EIO; break; @@ -779,7 +779,7 @@ static struct flash_info *__devinit jede tmp = spi_write_then_read(spi, &code, 1, id, 3); if (tmp < 0) { DEBUG(MTD_DEBUG_LEVEL0, "%s: error %d reading JEDEC ID\n", - spi->dev.bus_id, tmp); + dev_name(&spi->dev), tmp); return ERR_PTR(tmp); } if (id[0] != 0x1f) @@ -869,7 +869,7 @@ static int __devinit dataflash_probe(str status = dataflash_status(spi); if (status <= 0 || status == 0xff) { DEBUG(MTD_DEBUG_LEVEL1, "%s: status error %d\n", - spi->dev.bus_id, status); + dev_name(&spi->dev), status); if (status == 0 || status == 0xff) status = -ENODEV; return status; @@ -905,13 +905,13 @@ static int __devinit dataflash_probe(str /* obsolete AT45DB1282 not (yet?) supported */ default: DEBUG(MTD_DEBUG_LEVEL1, "%s: unsupported device (%x)\n", - spi->dev.bus_id, status & 0x3c); + dev_name(&spi->dev), status & 0x3c); status = -ENODEV; } if (status < 0) DEBUG(MTD_DEBUG_LEVEL1, "%s: add_dataflash --> %d\n", - spi->dev.bus_id, status); + dev_name(&spi->dev), status); return status; } @@ -921,7 +921,7 @@ static int __devexit dataflash_remove(st struct dataflash *flash = dev_get_drvdata(&spi->dev); int status; - DEBUG(MTD_DEBUG_LEVEL1, "%s: remove\n", spi->dev.bus_id); + DEBUG(MTD_DEBUG_LEVEL1, "%s: remove\n", dev_name(&spi->dev)); if (mtd_has_partitions() && flash->partitioned) status = del_mtd_partitions(&flash->mtd); --- a/drivers/mtd/maps/integrator-flash.c +++ b/drivers/mtd/maps/integrator-flash.c @@ -105,7 +105,7 @@ static int armflash_probe(struct platfor info->map.bankwidth = plat->width; info->map.phys = res->start; info->map.virt = base; - info->map.name = dev->dev.bus_id; + info->map.name = dev_name(&dev->dev); info->map.set_vpp = armflash_set_vpp; simple_map_init(&info->map); --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -188,7 +188,7 @@ static int ixp2000_flash_probe(struct pl */ info->map.map_priv_2 = (unsigned long) ixp_data->bank_setup; - info->map.name = dev->dev.bus_id; + info->map.name = dev_name(&dev->dev); info->map.read = ixp2000_flash_read8; info->map.write = ixp2000_flash_write8; info->map.copy_from = ixp2000_flash_copy_from; @@ -196,7 +196,7 @@ static int ixp2000_flash_probe(struct pl info->res = request_mem_region(dev->resource->start, dev->resource->end - dev->resource->start + 1, - dev->dev.bus_id); + dev_name(&dev->dev)); if (!info->res) { dev_err(&dev->dev, "Could not reserve memory region\n"); err = -ENOMEM; --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -218,7 +218,7 @@ static int ixp4xx_flash_probe(struct pla * handle that. */ info->map.bankwidth = 2; - info->map.name = dev->dev.bus_id; + info->map.name = dev_name(&dev->dev); info->map.read = ixp4xx_read16, info->map.write = ixp4xx_probe_write16, info->map.copy_from = ixp4xx_copy_from, --- a/drivers/mtd/maps/omap_nor.c +++ b/drivers/mtd/maps/omap_nor.c @@ -101,7 +101,7 @@ static int __init omapflash_probe(struct err = -ENOMEM; goto out_release_mem_region; } - info->map.name = pdev->dev.bus_id; + info->map.name = dev_name(&pdev->dev); info->map.phys = res->start; info->map.size = size; info->map.bankwidth = pdata->width; --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -108,13 +108,13 @@ static int physmap_flash_probe(struct pl if (!devm_request_mem_region(&dev->dev, dev->resource[i].start, dev->resource[i].end - dev->resource[i].start + 1, - dev->dev.bus_id)) { + dev_name(&dev->dev))) { dev_err(&dev->dev, "Could not reserve memory region\n"); err = -ENOMEM; goto err_out; } - info->map[i].name = dev->dev.bus_id; + info->map[i].name = dev_name(&dev->dev); info->map[i].phys = dev->resource[i].start; info->map[i].size = dev->resource[i].end - dev->resource[i].start + 1; info->map[i].bankwidth = physmap_data->width; @@ -150,7 +150,7 @@ static int physmap_flash_probe(struct pl * We detected multiple devices. Concatenate them together. */ #ifdef CONFIG_MTD_CONCAT - info->cmtd = mtd_concat_create(info->mtd, devices_found, dev->dev.bus_id); + info->cmtd = mtd_concat_create(info->mtd, devices_found, dev_name(&dev->dev)); if (info->cmtd == NULL) err = -ENXIO; #else --- a/drivers/mtd/maps/physmap_of.c +++ b/drivers/mtd/maps/physmap_of.c @@ -183,7 +183,7 @@ static int __devinit of_flash_probe(stru err = -EBUSY; info->res = request_mem_region(res.start, res.end - res.start + 1, - dev->dev.bus_id); + dev_name(&dev->dev)); if (!info->res) goto err_out; @@ -194,7 +194,7 @@ static int __devinit of_flash_probe(stru goto err_out; } - info->map.name = dev->dev.bus_id; + info->map.name = dev_name(&dev->dev); info->map.phys = res.start; info->map.size = res.end - res.start + 1; info->map.bankwidth = *width; --- a/drivers/mtd/mtdconcat.c +++ b/drivers/mtd/mtdconcat.c @@ -691,7 +691,7 @@ static int concat_block_markbad(struct m */ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[], /* subdevices to concatenate */ int num_devs, /* number of subdevices */ - char *name) + const char *name) { /* name for the new device */ int i; size_t size; --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -222,7 +222,7 @@ static int __devinit fun_probe(struct of fun->rnb_gpio = of_get_gpio(ofdev->node, 0); if (fun->rnb_gpio >= 0) { - ret = gpio_request(fun->rnb_gpio, ofdev->dev.bus_id); + ret = gpio_request(fun->rnb_gpio, dev_name(&ofdev->dev)); if (ret) { dev_err(&ofdev->dev, "can't request RNB gpio\n"); goto err2; --- a/drivers/mtd/nand/plat_nand.c +++ b/drivers/mtd/nand/plat_nand.c @@ -54,7 +54,7 @@ static int __init plat_nand_probe(struct data->chip.priv = &data; data->mtd.priv = &data->chip; data->mtd.owner = THIS_MODULE; - data->mtd.name = pdev->dev.bus_id; + data->mtd.name = dev_name(&pdev->dev); data->chip.IO_ADDR_R = data->io_base; data->chip.IO_ADDR_W = data->io_base; --- a/drivers/mtd/nand/tmio_nand.c +++ b/drivers/mtd/nand/tmio_nand.c @@ -433,7 +433,7 @@ static int tmio_probe(struct platform_de nand_chip->chip_delay = 15; retval = request_irq(irq, &tmio_irq, - IRQF_DISABLED, dev->dev.bus_id, tmio); + IRQF_DISABLED, dev_name(&dev->dev), tmio); if (retval) { dev_err(&dev->dev, "request_irq error %d\n", retval); goto err_irq; --- a/drivers/mtd/onenand/generic.c +++ b/drivers/mtd/onenand/generic.c @@ -63,7 +63,7 @@ static int __devinit generic_onenand_pro info->onenand.mmcontrol = pdata->mmcontrol; info->onenand.irq = platform_get_irq(pdev, 0); - info->mtd.name = pdev->dev.bus_id; + info->mtd.name = dev_name(&pdev->dev); info->mtd.priv = &info->onenand; info->mtd.owner = THIS_MODULE; --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -668,7 +668,7 @@ static int __devinit omap2_onenand_probe c->onenand.base); c->pdev = pdev; - c->mtd.name = pdev->dev.bus_id; + c->mtd.name = dev_name(&pdev->dev); c->mtd.priv = &c->onenand; c->mtd.owner = THIS_MODULE; --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -280,7 +280,7 @@ static int ubi_sysfs_init(struct ubi_dev ubi->dev.release = dev_release; ubi->dev.devt = ubi->cdev.dev; ubi->dev.class = ubi_class; - sprintf(&ubi->dev.bus_id[0], UBI_NAME_STR"%d", ubi->ubi_num); + dev_set_name(&ubi->dev, UBI_NAME_STR"%d", ubi->ubi_num); err = device_register(&ubi->dev); if (err) return err; --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -329,7 +329,7 @@ int ubi_create_volume(struct ubi_device vol->dev.devt = dev; vol->dev.class = ubi_class; - sprintf(&vol->dev.bus_id[0], "%s_%d", ubi->ubi_name, vol->vol_id); + dev_set_name(&vol->dev, "%s_%d", ubi->ubi_name, vol->vol_id); err = device_register(&vol->dev); if (err) { ubi_err("cannot register device"); @@ -678,7 +678,7 @@ int ubi_add_volume(struct ubi_device *ub vol->dev.parent = &ubi->dev; vol->dev.devt = dev; vol->dev.class = ubi_class; - sprintf(&vol->dev.bus_id[0], "%s_%d", ubi->ubi_name, vol->vol_id); + dev_set_name(&vol->dev, "%s_%d", ubi->ubi_name, vol->vol_id); err = device_register(&vol->dev); if (err) goto out_gluebi; --- a/include/linux/mtd/concat.h +++ b/include/linux/mtd/concat.h @@ -13,7 +13,7 @@ struct mtd_info *mtd_concat_create( struct mtd_info *subdev[], /* subdevices to concatenate */ int num_devs, /* number of subdevices */ - char *name); /* name for the new device */ + const char *name); /* name for the new device */ void mtd_concat_destroy(struct mtd_info *mtd);