Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-23 20:51:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

USB: ohci-ppc-of: use dev_err() instead of printk()

Browse Source 
Use dev_err() instead of printk() to provide a better message
to userspace.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jingoo Han 2013-12-10 21:26:26 +09:00 committed by Greg Kroah-Hartman
parent 0a3aa0d311
commit 63c9b9d3fe
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/usb/host/ohci-ppc-of.c
View File

@ -116,21 +116,23 @@ static int ohci_hcd_ppc_of_probe(struct platform_device *op)
hcd->rsrc_len = resource_size(&res);
if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
printk(KERN_ERR "%s: request_mem_region failed\n", __FILE__);
dev_err(&op->dev, "%s: request_mem_region failed\n",
__FILE__);
rv = -EBUSY;
goto err_rmr;
}
irq = irq_of_parse_and_map(dn, 0);
if (irq == NO_IRQ) {
printk(KERN_ERR "%s: irq_of_parse_and_map failed\n", __FILE__);
dev_err(&op->dev, "%s: irq_of_parse_and_map failed\n",
__FILE__);
rv = -EBUSY;
goto err_irq;
}
hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
if (!hcd->regs) {
printk(KERN_ERR "%s: ioremap failed\n", __FILE__);
dev_err(&op->dev, "%s: ioremap failed\n", __FILE__);
rv = -ENOMEM;
goto err_ioremap;
}