string: Fix (v)asprintf prototypes

Our asprintf and vasprintf have different prototypes than the glibc
functions. This causes trouble when we want to share barebox code
with userspace code. Change the prototypes for (v)asprintf to match
the glibc prototypes. Since the current (v)asprintf are convenient
to use change the existing functions to b(v)asprintf.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

34 files changed, 60 insertions, 54 deletions

diff --git a/drivers/ata/disk_ata_drive.c b/drivers/ata/disk_ata_drive.c
index d30d0ad997..cd46e0cf6a 100644
--- a/drivers/ata/disk_ata_drive.c
+++ b/drivers/ata/disk_ata_drive.c
@@ -243,7 +243,7 @@ static int ata_port_init(struct ata_port *port)
 		rc = cdev_find_free_index("ata");
 		if (rc == -1)
 			pr_err("Cannot find a free index for the disk node\n");
-		port->blk.cdev.name = asprintf("ata%d", rc);
+		port->blk.cdev.name = basprintf("ata%d", rc);
 	}
 
 	port->blk.num_blocks = ata_id_n_sectors(port->id);
diff --git a/drivers/ata/disk_bios_drive.c b/drivers/ata/disk_bios_drive.c
index 8e768dc7f2..363af3c6dd 100644
--- a/drivers/ata/disk_bios_drive.c
+++ b/drivers/ata/disk_bios_drive.c
@@ -258,7 +258,7 @@ static int biosdisk_probe(struct device_d *dev)
 		rc = cdev_find_free_index("disk");
 		if (rc < 0)
 			pr_err("Cannot find a free number for the disk node\n");
-		m->blk.cdev.name = asprintf("disk%d", rc);
+		m->blk.cdev.name = basprintf("disk%d", rc);
 		m->blk.blockbits = SECTOR_SHIFT;
 
 		rc = blockdevice_register(&m->blk);
diff --git a/drivers/eeprom/at24.c b/drivers/eeprom/at24.c
index 3c0a7a9d47..a323d25dd4 100644
--- a/drivers/eeprom/at24.c
+++ b/drivers/eeprom/at24.c
@@ -429,7 +429,7 @@ static int at24_probe(struct device_d *dev)
 
 	at24->chip = chip;
 	at24->num_addresses = num_addresses;
-	at24->cdev.name = asprintf("eeprom%d", dev->id);
+	at24->cdev.name = basprintf("eeprom%d", dev->id);
 	at24->cdev.priv = at24;
 	at24->cdev.dev = dev;
 	at24->cdev.ops = &at24->fops;
diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
index 24f57f9da9..59f66757d9 100644
--- a/drivers/mci/mci-core.c
+++ b/drivers/mci/mci-core.c
@@ -506,8 +506,8 @@ static int mmc_change_freq(struct mci *mci)
 			char *name, *partname;
 			part_size = mci->ext_csd[EXT_CSD_BOOT_MULT] << 17;
 
-			partname = asprintf("boot%d", idx);
-			name = asprintf("%s.%s", mci->cdevname, partname);
+			partname = basprintf("boot%d", idx);
+			name = basprintf("%s.%s", mci->cdevname, partname);
 			mci_part_add(mci, part_size,
 					EXT_CSD_PART_CONFIG_ACC_BOOT0 + idx,
 					name, partname, idx, true,
@@ -1626,7 +1626,7 @@ static int mci_card_probe(struct mci *mci)
 		mci->cdevname = strdup(host->devname);
 	} else {
 		disknum = cdev_find_free_index("disk");
-		mci->cdevname = asprintf("disk%d", disknum);
+		mci->cdevname = basprintf("disk%d", disknum);
 	}
 
 	rc = mci_startup(mci);
diff --git a/drivers/mfd/stmpe-i2c.c b/drivers/mfd/stmpe-i2c.c
index c1e7d9ece4..fb91ffa008 100644
--- a/drivers/mfd/stmpe-i2c.c
+++ b/drivers/mfd/stmpe-i2c.c
@@ -141,8 +141,8 @@ static int stmpe_probe(struct device_d *dev)
 	}
 
 	stmpe_dev = xzalloc(sizeof(struct stmpe));
-	stmpe_dev->cdev.name = asprintf(DRIVERNAME "%d",
-			cdev_find_free_index(DRIVERNAME));
+	stmpe_dev->cdev.name = basprintf(DRIVERNAME"%d",
+					   cdev_find_free_index(DRIVERNAME));
 	stmpe_dev->client = to_i2c_client(dev);
 	stmpe_dev->cdev.size = 191;		/* 191 known registers */
 	stmpe_dev->cdev.dev = dev;
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 58b574157a..4fb6f801d2 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -47,8 +47,7 @@ static int sram_probe(struct device_d *dev)
 
 	sram = xzalloc(sizeof(*sram));
 
-	sram->cdev.name = asprintf("sram%d",
-			cdev_find_free_index("sram"));
+	sram->cdev.name = basprintf("sram%d", cdev_find_free_index("sram"));
 
 	res = dev_get_resource(dev, IORESOURCE_MEM, 0);
 	if (IS_ERR(res))
diff --git a/drivers/mtd/core.c b/drivers/mtd/core.c
index dcf94bfc0d..6d04b88553 100644
--- a/drivers/mtd/core.c
+++ b/drivers/mtd/core.c
@@ -470,10 +470,10 @@ static int mtd_partition_set(struct device_d *dev, struct param_d *p, const char
 static char *print_size(uint64_t s)
 {
 	if (!(s & ((1 << 20) - 1)))
-		return asprintf("%lldM", s >> 20);
+		return basprintf("%lldM", s >> 20);
 	if (!(s & ((1 << 10) - 1)))
-		return asprintf("%lldk", s >> 10);
-	return asprintf("0x%lld", s);
+		return basprintf("%lldk", s >> 10);
+	return basprintf("0x%lld", s);
 }
 
 static int print_part(char *buf, int bufsize, struct mtd_info *mtd, uint64_t last_ofs,
@@ -577,7 +577,8 @@ static int of_mtd_fixup(struct device_node *root, void *ctx)
 
 	list_for_each_entry(partmtd, &mtd->partitions, partitions_entry) {
 		int na, ns, len = 0;
-		char *name = asprintf("partition@%0llx", partmtd->master_offset);
+		char *name = basprintf("partition@%0llx",
+					 partmtd->master_offset);
 		void *p;
 		u8 tmp[16 * 16]; /* Up to 64-bit address + 64-bit size */
 
@@ -675,7 +676,8 @@ int add_mtd_device(struct mtd_info *mtd, const char *devname, int device_id)
 	if (device_id == DEVICE_ID_SINGLE)
 		mtd->cdev.name = xstrdup(devname);
 	else
-		mtd->cdev.name = asprintf("%s%d", devname, mtd->class_dev.id);
+		mtd->cdev.name = basprintf("%s%d", devname,
+					     mtd->class_dev.id);
 
 	INIT_LIST_HEAD(&mtd->partitions);
 
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index 6a9bc74847..a40ba25632 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -1058,8 +1058,8 @@ static void __init doc_set_driver_info(int chip_id, struct mtd_info *mtd)
 
 	switch (chip_id) {
 	case DOC_CHIPID_G3:
-		mtd->name = asprintf("DiskOnChip G3 floor %d",
-				      docg3->device_id);
+		mtd->name = basprintf("DiskOnChip G3 floor %d",
+					docg3->device_id);
 		docg3->max_block = 2047;
 		break;
 	}
diff --git a/drivers/mtd/mtdoob.c b/drivers/mtd/mtdoob.c
index 4dcf2f5915..86076f028d 100644
--- a/drivers/mtd/mtdoob.c
+++ b/drivers/mtd/mtdoob.c
@@ -79,7 +79,7 @@ static int add_mtdoob_device(struct mtd_info *mtd, const char *devname, void **p
 	mtdoob = xzalloc(sizeof(*mtdoob));
 	mtdoob->cdev.ops = &mtd_ops_oob;
 	mtdoob->cdev.size = mtd_div_by_wb(mtd->size, mtd) * mtd->oobsize;
-	mtdoob->cdev.name = asprintf("%s.oob", mtd->cdev.name);
+	mtdoob->cdev.name = basprintf("%s.oob", mtd->cdev.name);
 	mtdoob->cdev.priv = mtdoob;
 	mtdoob->cdev.dev = &mtd->class_dev;
 	mtdoob->mtd = mtd;
diff --git a/drivers/mtd/mtdraw.c b/drivers/mtd/mtdraw.c
index 4d6ac72bd9..b06eb18f3f 100644
--- a/drivers/mtd/mtdraw.c
+++ b/drivers/mtd/mtdraw.c
@@ -308,7 +308,7 @@ static int add_mtdraw_device(struct mtd_info *mtd, const char *devname, void **p
 	mtdraw->cdev.ops = (struct file_operations *)&mtd_raw_fops;
 	mtdraw->cdev.size = mtd_div_by_wb(mtd->size, mtd) *
 		(mtd->writesize + mtd->oobsize);
-	mtdraw->cdev.name = asprintf("%s.raw", mtd->cdev.name);
+	mtdraw->cdev.name = basprintf("%s.raw", mtd->cdev.name);
 	mtdraw->cdev.priv = mtdraw;
 	mtdraw->cdev.dev = &mtd->class_dev;
 	mtdraw->cdev.mtd = mtd;
diff --git a/drivers/mtd/nand/nand-bb.c b/drivers/mtd/nand/nand-bb.c
index e6d42772b3..015f8dc524 100644
--- a/drivers/mtd/nand/nand-bb.c
+++ b/drivers/mtd/nand/nand-bb.c
@@ -288,7 +288,7 @@ struct cdev *mtd_add_bb(struct mtd_info *mtd, const char *name)
 	if (name)
 		bb->cdev.name = xstrdup(name);
 	else
-		bb->cdev.name = asprintf("%s.bb", mtd->cdev.name);
+		bb->cdev.name = basprintf("%s.bb", mtd->cdev.name);
 
 	nand_bb_calc_size(bb);
 	bb->cdev.ops = &nand_bb_ops;
diff --git a/drivers/mtd/ubi/barebox.c b/drivers/mtd/ubi/barebox.c
index c26a2455b2..ad38e69ea5 100644
--- a/drivers/mtd/ubi/barebox.c
+++ b/drivers/mtd/ubi/barebox.c
@@ -176,7 +176,7 @@ int ubi_volume_cdev_add(struct ubi_device *ubi, struct ubi_volume *vol)
 	priv->ubi = ubi;
 
 	cdev->ops = &ubi_volume_fops;
-	cdev->name = asprintf("%s.%s", ubi->cdev.name, vol->name);
+	cdev->name = basprintf("%s.%s", ubi->cdev.name, vol->name);
 	cdev->priv = priv;
 	cdev->size = vol->used_bytes;
 	cdev->dev = &vol->dev;
@@ -239,7 +239,7 @@ int ubi_cdev_add(struct ubi_device *ubi)
 	int ret;
 
 	cdev->ops = &ubi_fops;
-	cdev->name = asprintf("%s.ubi", ubi->mtd->cdev.name);
+	cdev->name = basprintf("%s.ubi", ubi->mtd->cdev.name);
 	cdev->priv = ubi;
 	cdev->size = 0;
 
diff --git a/drivers/net/ksz8864rmn.c b/drivers/net/ksz8864rmn.c
index 3ca85fb3f3..860af448ea 100644
--- a/drivers/net/ksz8864rmn.c
+++ b/drivers/net/ksz8864rmn.c
@@ -149,7 +149,7 @@ static int micrel_switch_probe(struct device_d *dev)
 		return -ENODEV;
 	}
 
-	priv->cdev.name = asprintf("switch%d", dev->id);
+	priv->cdev.name = basprintf("switch%d", dev->id);
 	priv->cdev.size = 256;
 	priv->cdev.ops = &micrel_switch_ops;
 	priv->cdev.priv = priv;
diff --git a/drivers/of/barebox.c b/drivers/of/barebox.c
index 125feef2cc..64f483326d 100644
--- a/drivers/of/barebox.c
+++ b/drivers/of/barebox.c
@@ -61,7 +61,7 @@ static int environment_check_mount(struct device_d *dev, char **devpath)
 	/* Set env to be in a file on the now mounted device */
 	dev_dbg(dev, "Loading default env from %s on device %s\n",
 		filepath, *devpath);
-	*devpath = asprintf("%s/%s", ENV_MNT_DIR, filepath);
+	*devpath = basprintf("%s/%s", ENV_MNT_DIR, filepath);
 	return 0;
 }
 
diff --git a/drivers/of/base.c b/drivers/of/base.c
index d12bfe328a..b4ef8e362f 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1702,7 +1702,8 @@ struct device_node *of_new_node(struct device_node *parent, const char *name)
 
 	if (parent) {
 		node->name = xstrdup(name);
-		node->full_name = asprintf("%s/%s", node->parent->full_name, name);
+		node->full_name = basprintf("%s/%s",
+					      node->parent->full_name, name);
 		list_add(&node->list, &parent->list);
 	} else {
 		node->name = xstrdup("");
diff --git a/drivers/of/of_path.c b/drivers/of/of_path.c
index ed620f1755..8e1931f939 100644
--- a/drivers/of/of_path.c
+++ b/drivers/of/of_path.c
@@ -75,7 +75,7 @@ static int __of_find_path(struct device_node *node, const char *part, char **out
 	    mtd_can_have_bb(cdev->mtd))
 		add_bb = true;
 
-	*outpath = asprintf("/dev/%s%s", cdev->name, add_bb ? ".bb" : "");
+	*outpath = basprintf("/dev/%s%s", cdev->name, add_bb ? ".bb" : "");
 
 	return 0;
 }
diff --git a/drivers/of/partition.c b/drivers/of/partition.c
index 6017897b02..b6621f7dad 100644
--- a/drivers/of/partition.c
+++ b/drivers/of/partition.c
@@ -58,7 +58,7 @@ struct cdev *of_parse_partition(struct cdev *cdev, struct device_node *node)
 	if (of_get_property(node, "read-only", &len))
 		flags = DEVFS_PARTITION_READONLY;
 
-	filename = asprintf("%s.%s", cdev->name, partname);
+	filename = basprintf("%s.%s", cdev->name, partname);
 
 	new = devfs_add_partition(cdev->name, offset, size, flags, filename);
 	if (IS_ERR(new))
diff --git a/drivers/pci/pci-mvebu.c b/drivers/pci/pci-mvebu.c
index da2459bafe..907bda0f96 100644
--- a/drivers/pci/pci-mvebu.c
+++ b/drivers/pci/pci-mvebu.c
@@ -306,7 +306,7 @@ static struct mvebu_pcie *mvebu_pcie_port_probe(struct device_d *dev,
 	reset_gpio = of_get_named_gpio_flags(np, "reset-gpios", 0, &flags);
 	if (gpio_is_valid(reset_gpio)) {
 		int reset_active_low = flags & OF_GPIO_ACTIVE_LOW;
-		char *reset_name = asprintf("pcie%d.%d-reset", port, lane);
+		char *reset_name = basprintf("pcie%d.%d-reset", port, lane);
 		u32 reset_udelay = 20000;
 
 		of_property_read_u32(np, "reset-delay-us", &reset_udelay);
@@ -326,7 +326,7 @@ static struct mvebu_pcie *mvebu_pcie_port_probe(struct device_d *dev,
 	pcie->port = port;
 	pcie->lane = lane;
 	pcie->lane_mask = lane_mask;
-	pcie->name = asprintf("pcie%d.%d", port, lane);
+	pcie->name = basprintf("pcie%d.%d", port, lane);
 	pcie->devfn = devfn;
 
 	pcie->base = of_iomap(np, 0);
diff --git a/drivers/pinctrl/pinctrl.c b/drivers/pinctrl/pinctrl.c
index 10ce186a12..e7b08a2bfe 100644
--- a/drivers/pinctrl/pinctrl.c
+++ b/drivers/pinctrl/pinctrl.c
@@ -68,7 +68,7 @@ int of_pinctrl_select_state(struct device_node *np, const char *name)
 	/* For each defined state ID */
 	for (state = 0; ; state++) {
 		/* Retrieve the pinctrl-* property */
-		propname = asprintf("pinctrl-%d", state);
+		propname = basprintf("pinctrl-%d", state);
 		prop = of_find_property(np, propname, NULL);
 		free(propname);
 
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
index 0845c234fe..b620e502f2 100644
--- a/drivers/pwm/pwm-imx.c
+++ b/drivers/pwm/pwm-imx.c
@@ -236,9 +236,10 @@ static int imx_pwm_probe(struct device_d *dev)
 	if (dev->device_node) {
 		imx->chip.devname = of_alias_get(dev->device_node);
 		if (!imx->chip.devname)
-			imx->chip.devname = asprintf("pwm_%p", imx->mmio_base);
+			imx->chip.devname = basprintf("pwm_%p",
+							imx->mmio_base);
 	} else {
-		imx->chip.devname = asprintf("pwm%d", dev->id);
+		imx->chip.devname = basprintf("pwm%d", dev->id);
 	}
 
 	imx->config = data->config;
diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
index 011d9002ba..e72f1dbcb0 100644
--- a/drivers/pwm/pwm-mxs.c
+++ b/drivers/pwm/pwm-mxs.c
@@ -143,7 +143,7 @@ static int mxs_pwm_probe(struct device_d *dev)
 		struct mxs_pwm_chip *mxspwm = &mxs->pwm[i];
 
 		mxspwm->chip.ops = &mxs_pwm_ops;
-		mxspwm->chip.devname = asprintf("pwm%d", i);
+		mxspwm->chip.devname = basprintf("pwm%d", i);
 		mxspwm->chip.id = i;
 		mxspwm->mxs = mxs;
 
diff --git a/drivers/pwm/pxa_pwm.c b/drivers/pwm/pxa_pwm.c
index e399d03efd..c7130c225e 100644
--- a/drivers/pwm/pxa_pwm.c
+++ b/drivers/pwm/pxa_pwm.c
@@ -134,7 +134,7 @@ static int pxa_pwm_probe(struct device_d *dev)
 	struct pxa_pwm_chip *chip;
 
 	chip = xzalloc(sizeof(*chip));
-	chip->chip.devname = asprintf("pwm%d", dev->id);
+	chip->chip.devname = basprintf("pwm%d", dev->id);
 	chip->chip.ops = &pxa_pwm_ops;
 	iores = dev_request_mem_resource(dev, 0);
 	if (IS_ERR(iores))
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 73f5c6eb4b..39df980dcb 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -153,7 +153,7 @@ static struct regulator_internal *of_regulator_get(struct device_d *dev, const c
 	struct regulator_internal *ri;
 	struct device_node *node;
 
-	propname = asprintf("%s-supply", supply);
+	propname = basprintf("%s-supply", supply);
 
 	/*
 	 * If the device does have a device node return the dummy regulator.
diff --git a/drivers/spi/gpio_spi.c b/drivers/spi/gpio_spi.c
index 4ea545a282..e37db756f8 100644
--- a/drivers/spi/gpio_spi.c
+++ b/drivers/spi/gpio_spi.c
@@ -209,7 +209,7 @@ static int gpio_spi_probe(struct device_d *dev)
 		if (!gpio_is_valid(pdata->cs[n]))
 			continue;
 
-		cs_name = asprintf("spi-cs%d", n);
+		cs_name = basprintf("spi-cs%d", n);
 		ret = gpio_request_one(pdata->cs[n], GPIOF_DIR_OUT, cs_name);
 		if (ret)
 			return ret;
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index ba3b9da206..9e38ac4942 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1763,7 +1763,7 @@ EXPORT_SYMBOL_GPL(usb_composite_setup_continue);
 
 static char *composite_default_mfr(struct usb_gadget *gadget)
 {
-	return asprintf("barebox %s", gadget->name);
+	return basprintf("barebox %s", gadget->name);
 }
 
 void usb_composite_overwrite_options(struct usb_composite_dev *cdev,
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 9a8cd4c844..fdea52eb93 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -195,7 +195,7 @@ static void fb_setvar(struct fb_variable *var, const char *fmt, ...)
 	va_list ap;
 
 	va_start(ap, fmt);
-	var->value = vasprintf(fmt, ap);
+	var->value = bvasprintf(fmt, ap);
 	va_end(ap);
 }
 
@@ -205,7 +205,7 @@ static struct fb_variable *fb_addvar(struct f_fastboot *f_fb, const char *fmt, .
 	va_list ap;
 
 	va_start(ap, fmt);
-	var->name = vasprintf(fmt, ap);
+	var->name = bvasprintf(fmt, ap);
 	va_end(ap);
 
 	list_add_tail(&var->list, &f_fb->variables);
@@ -702,7 +702,8 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req, const char *cmd
 		if (ret)
 			goto copy;
 
-		cmd = asprintf("ubiformat -y -f %s %s", FASTBOOT_TMPFILE, filename);
+		cmd = basprintf("ubiformat -y -f %s %s", FASTBOOT_TMPFILE,
+				  filename);
 
 		fastboot_tx_print(f_fb, "INFOThis is an UBI image...");
 
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 9d1ffa3070..8218bb2a71 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -397,7 +397,7 @@ static int usb_stor_add_blkdev(struct us_data *us, struct device_d *dev,
 		pr_err("Cannot find a free number for the disk node\n");
 	pr_info("Using index %d for the new disk\n", result);
 
-	pblk_dev->blk.cdev.name = asprintf("disk%d", result);
+	pblk_dev->blk.cdev.name = basprintf("disk%d", result);
 	pblk_dev->blk.blockbits = SECTOR_SHIFT;
 
 	result = blockdevice_register(&pblk_dev->blk);
diff --git a/drivers/video/edid.c b/drivers/video/edid.c
index 828c3610ac..e5c32a0c1b 100644
--- a/drivers/video/edid.c
+++ b/drivers/video/edid.c
@@ -469,7 +469,8 @@ static void calc_mode_timings(int xres, int yres, int refresh,
 	mode->yres = yres;
 	mode->refresh = refresh;
 	fb_get_mode(0, refresh, mode);
-	mode->name = asprintf("%dx%d@%d-calc", mode->xres, mode->yres, mode->refresh);
+	mode->name = basprintf("%dx%d@%d-calc", mode->xres, mode->yres,
+				 mode->refresh);
 	pr_debug("      %s\n", mode->name);
 }
 
@@ -602,7 +603,8 @@ const struct fb_videomode vesa_modes[] = {
 static void add_vesa_mode(struct fb_videomode *mode, int num)
 {
 	*mode = vesa_modes[num];
-	mode->name = asprintf("%dx%d@%d-vesa", mode->xres, mode->yres, mode->refresh);
+	mode->name = basprintf("%dx%d@%d-vesa", mode->xres, mode->yres,
+				 mode->refresh);
 	pr_debug("      %s\n", mode->name);
 }
 
@@ -748,7 +750,8 @@ static void get_detailed_timing(unsigned char *block,
 	pr_debug("%sHSync %sVSync\n", (HSYNC_POSITIVE) ? "+" : "-",
 	       (VSYNC_POSITIVE) ? "+" : "-");
 
-	mode->name = asprintf("%dx%d@%d", mode->xres, mode->yres, mode->refresh);
+	mode->name = basprintf("%dx%d@%d", mode->xres, mode->yres,
+				 mode->refresh);
 }
 
 /**
diff --git a/drivers/video/fb.c b/drivers/video/fb.c
index 09bba001fb..4d2d3aa650 100644
--- a/drivers/video/fb.c
+++ b/drivers/video/fb.c
@@ -262,7 +262,7 @@ int register_framebuffer(struct fb_info *info)
 		info->line_length = info->xres * (info->bits_per_pixel >> 3);
 
 	info->cdev.ops = &fb_ops;
-	info->cdev.name = asprintf("fb%d", id);
+	info->cdev.name = basprintf("fb%d", id);
 	info->cdev.size = info->line_length * info->yres;
 	info->cdev.dev = dev;
 	info->cdev.priv = info;
diff --git a/drivers/video/imx-ipu-v3/imx-ldb.c b/drivers/video/imx-ipu-v3/imx-ldb.c
index 2340b9b1d6..17ae894bf7 100644
--- a/drivers/video/imx-ipu-v3/imx-ldb.c
+++ b/drivers/video/imx-ipu-v3/imx-ldb.c
@@ -161,7 +161,7 @@ static int imx6q_ldb_prepare(struct imx_ldb_channel *imx_ldb_ch, int di,
 	ipuno = ((di >> 1) & 1) + 1;
 	dino = di & 0x1;
 
-	clkname = asprintf("ipu%d_di%d_sel", ipuno, dino);
+	clkname = basprintf("ipu%d_di%d_sel", ipuno, dino);
 	diclk = clk_lookup(clkname);
 	free(clkname);
 	if (IS_ERR(diclk)) {
@@ -169,7 +169,7 @@ static int imx6q_ldb_prepare(struct imx_ldb_channel *imx_ldb_ch, int di,
 		return PTR_ERR(diclk);
 	}
 
-	clkname = asprintf("ldb_di%d_podf", imx_ldb_ch->chno);
+	clkname = basprintf("ldb_di%d_podf", imx_ldb_ch->chno);
 	ldbclk = clk_lookup(clkname);
 	free(clkname);
 	if (IS_ERR(ldbclk)) {
@@ -208,7 +208,7 @@ static int imx53_ldb_prepare(struct imx_ldb_channel *imx_ldb_ch, int di,
 
 	dino = di & 0x1;
 
-	clkname = asprintf("ipu_di%d_sel", dino);
+	clkname = basprintf("ipu_di%d_sel", dino);
 	diclk = clk_lookup(clkname);
 	free(clkname);
 	if (IS_ERR(diclk)) {
@@ -216,7 +216,7 @@ static int imx53_ldb_prepare(struct imx_ldb_channel *imx_ldb_ch, int di,
 		return PTR_ERR(diclk);
 	}
 
-	clkname = asprintf("ldb_di%d_div", imx_ldb_ch->chno);
+	clkname = basprintf("ldb_di%d_div", imx_ldb_ch->chno);
 	ldbclk = clk_lookup(clkname);
 	free(clkname);
 	if (IS_ERR(ldbclk)) {
diff --git a/drivers/video/imx-ipu-v3/ipu-di.c b/drivers/video/imx-ipu-v3/ipu-di.c
index 8df9c9f06b..b6e64fe16a 100644
--- a/drivers/video/imx-ipu-v3/ipu-di.c
+++ b/drivers/video/imx-ipu-v3/ipu-di.c
@@ -732,8 +732,7 @@ int ipu_di_init(struct ipu_soc *ipu, struct device_d *dev, int id,
 	ipu_di_write(di, 0x10, DI_BS_CLKGEN0);
 
 	di->clk_di_pixel.parent_names = di->di_parent_names;
-	di->clk_name = asprintf("%s_di%d_pixel",
-			dev_name(dev), id);
+	di->clk_name = basprintf("%s_di%d_pixel", dev_name(dev), id);
 	if (!di->clk_name)
 		return -ENOMEM;
 
diff --git a/drivers/video/imx-ipu-v3/ipufb.c b/drivers/video/imx-ipu-v3/ipufb.c
index 747e094789..67fec11d4a 100644
--- a/drivers/video/imx-ipu-v3/ipufb.c
+++ b/drivers/video/imx-ipu-v3/ipufb.c
@@ -284,7 +284,7 @@ static int ipufb_probe(struct device_d *dev)
 	info = &fbi->info;
 
 	ipuid = of_alias_get_id(dev->parent->device_node, "ipu");
-	fbi->name = asprintf("ipu%d-di%d", ipuid + 1, pdata->di);
+	fbi->name = basprintf("ipu%d-di%d", ipuid + 1, pdata->di);
 	fbi->id = ipuid * 2 + pdata->di;
 	fbi->dino = pdata->di;
 
diff --git a/drivers/w1/slaves/w1_ds2431.c b/drivers/w1/slaves/w1_ds2431.c
index 30e6e1d496..e3e929670d 100644
--- a/drivers/w1/slaves/w1_ds2431.c
+++ b/drivers/w1/slaves/w1_ds2431.c
@@ -272,7 +272,7 @@ static int ds2431_probe(struct w1_device *dev)
 	cdev->priv	= dev;
 	cdev->ops	= &ds2431_ops;
 	cdev->size	= W1_F2D_EEPROM_SIZE;
-	cdev->name	= asprintf(DRIVERNAME"%d", ds2431_count++);
+	cdev->name	= basprintf(DRIVERNAME"%d", ds2431_count++);
 	if (cdev->name == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/w1/slaves/w1_ds2433.c b/drivers/w1/slaves/w1_ds2433.c
index a840d9a2f2..a907c6bf3c 100644
--- a/drivers/w1/slaves/w1_ds2433.c
+++ b/drivers/w1/slaves/w1_ds2433.c
@@ -171,7 +171,7 @@ static int ds2433_cdev_create(struct w1_device *dev, int size, int id)
 	cdev->priv	= dev;
 	cdev->ops	= &ds2433_ops;
 	cdev->size	= size;
-	cdev->name	= asprintf("%s%d", dev->dev.driver->name, id);
+	cdev->name	= basprintf("%s%d", dev->dev.driver->name, id);
 	if (cdev->name == NULL)
 		return -ENOMEM;