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USB: remove warn() macro from usb drivers

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USB should not be having it's own printk macros, so remove warn() and
use the system-wide standard of dev_warn() wherever possible.  In the
few places that will not work out, use a basic printk().

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2008-08-14 09:37:34 -07:00
parent 4dc8994806
commit 3b6004f3b5
9 changed files with 32 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/usb/image/mdc800.c
+5 -3
View File
@@ -361,7 +361,8 @@ static int mdc800_usb_waitForIRQ (int mode, int msec)
if (mdc800->state == NOT_CONNECTED)
{
warn ("Camera gets disconnected during waiting for irq.");
printk(KERN_WARNING "mdc800: Camera gets disconnected "
"during waiting for irq.\n");
mdc800->camera_request_ready=0;
return -2;
}
@@ -443,7 +444,7 @@ static int mdc800_usb_probe (struct usb_interface *intf,
if (mdc800->dev != NULL)
{
warn ("only one Mustek MDC800 is supported.");
dev_warn(&intf->dev, "only one Mustek MDC800 is supported.\n");
return -ENODEV;
}
@@ -701,7 +702,8 @@ static ssize_t mdc800_device_read (struct file *file, char __user *buf, size_t l
}
if (mdc800->state == WORKING)
{
warn ("Illegal State \"working\" reached during read ?!");
printk(KERN_WARNING "mdc800: Illegal State \"working\""
"reached during read ?!\n");
mutex_unlock(&mdc800->io_lock);
return -EBUSY;
}